Pennsylvania Railroad Class H6a

Pennsylvania Railroad H6a
Technical specifications
Designer(s)	Pennsylvania Railroad
Manufacturer(s)	Baldwin Locomotive Works, ALCO-Richmond, ALCO-Pittsburgh, PRR Juniata Shops
Build date	1901-1905
Total rebuilt	154 (New Cylinders and Superheaters)
Wheel arrangement	2-8-0
Dia. of Drivers	56"
Weight	333,300 Lbs. (Engine and Tender altogether As-Built) Varies.
Rail gauge	Standard gauge
Valve gear type	Stephenson, some rebuilt with Walschaerts becoming H6b's.
Valves	12"
Cylinders	22" x 28"
Boiler type	Belpaire
Boiler diameter	69 3/8" - 76"
Boiler pressure	205 Lbs. PSI
Fuel type	Coal
Fuel capacity	Varies (Different Tenders in later Years)
Performance figures
Tractive effort	42,168 Lbs.
Factor of adhesion	4.17
Service information
Entered service	May 1901 - December 1905
Disposition details
Retired	All before 1941
Disposition	All Scrapped

The class H6a was a class of 2-8-0 steam locomotives that were built for the Pennsylvania Railroad. The H6a was unique for being a freight design used on several different railroads and holds the distinction for being the most numerous single class of any Pennsylvania Railroad Steam Locomotive.

History and Development

Following the developments of the earlier H6 along with the major boiler problems, the Pennsylvania was in need of a more free-steaming steam locomotive type to fulfill heavy demands of the coming century. The premier bulk of freight engines at the time were the H1, H3, and H6 classes and some early G1 and G2 class Ten Wheelers. With freight trains heavier the PRR followed suit as redeveloping another version of the H6 as a separate subclass instead of developing another whole new Consolidation. In 1901 the PRR tested new 4-4-2 Atlantic's with a wider-belpaire firebox that was able to widen its burning space over its drive wheels and became an instant success that the Pennsy developed the H6a with this wider and better performing firebox to replace the poor-firing H6 class. The PRR with new trackage in some areas along with high grade routes like Horseshoe curve needed a lot of them, so the Baldwin Locomotive Works of Philadelphia had the honor to build the first H-6 with a wide firebox over the last drive axle, the H6a! #1890 was the first, constructed after June 1901 the firebox was shortened from 130" x 40" (H6) to 107" x 60" (H6a) with wider burning space improving its air combustion building steam better. These locomotives were built with 22" x 28" cylinders with Stephenson valve gear driving 56" drivers. The Boiler was measured with a maximum diameter of 76" with a higher pressure of 205 Lbs. PSI producing an impressive 42,168 Lbs. tractive effort making the H6a a few thousand pounds heavier. With the ever-increasing demands of the PRR's Freight Traffic, four major builders made batches of them, starting with Baldwin, along with the Pennsy's Juniata Shops, and several plants of the American Locomotive Company. Over several years the four produced between 1901-1905 about around 1,000+ units were built as at least 1,017 were Baldwin built. They along with the H6b's became the premier freight power on the Pennsy's numerous Coal hauling lines until the early 1910s. In May 1904, a locomotive test plant was constructed by the Pennsylvania Railroad for the Louisiana purchase expedition in St. Louis, as PRR #1499 an H-6a was selected to be tested for performance at the Expedition proving the engine's performance figures.

Service, Rebuilds and Withdraw

All H6a locomotives remained present in several services throughout the 1920s and 1930s commonly found in various sites in Pennsylvania, a chunk was rebuilt as almost all of them were never changed barely. After the end of the early 1920s the H6a had already replaced the 1899 H6 locomotives as the H6a's and H6b's were handling freights better and with less coal compared to they're older siblings. Starting in the early 1920s the railroad began retiring them in favor of better and bigger engines like the H8, H9, and H10 classes and beyond as there was already more locomotives than what was already needed. However, some were sold to other railroads like the Long Island or other buyers. About 142 of these locomotives were rebuilt with a Superheater, becoming H6sa's. Even as four H6a's #5136, #5161, #5169, and #5123 were rebuilt with larger piston valves receiving Walscherts valve gear rebuilding they're old Stephenson mounted frames becoming H6b's. The rest of the original H6a's remained unchanged as surplus until retirement. Many were converted to switchers and in later years became so modified with different piping arrangements or tenders that out of a massive heard of hundreds to a thousand locomotives, no two engines looked exactly the same. Most were retired in the early 1930s not too long as the H6's were retired almost a decade before as the Depression came along but the last of the H6a's were replaced in favor of the more efficient H6sb's and other locomotives before 1941. None were preserved.

Baltimore and Ohio Copies

In 1901 as the Pennsylvania Railroad had controlled the Baltimore and Ohio Railroad at the time, the Vice President of the Pennsy became the President of the Baltimore and Ohio, with the B&O needing other good steaming locomotives during a financial crisis, the Pennsy H6a design was selected for production. Between 1901-1905, 197 copies of the H6a design were built for the Baltimore and Ohio in numerous numberings. The American Locomotive Company's Rogers, Pittsburgh, and Richmond Plants constructed them originally being the I-7 Class. As known to be called on the B&O as the E-24 Class, in 1905 twenty-four were converted to 0-8-0 locomotives, rebuilding them back to freight 2-8-0s between 1912-1915. Another time in the mid 1920s eighty-six locomotives were converted to 0-8-0 switchers designated as L-1 and L-1a classes. Between 1929 and 1930 the B&O tooled with them more as it converted thirty-one E-24s into E-24as with the addition of new piston valves, larger pistons, and rebuilding their frames with Walscherts valve gear replacing the old Stephenson valve gear. Only one unchanged E-24 was still active on the roster by early 1941 and was written off the books in 1947 as the rest of the remaining L-1, L-1a and E-24a classes were all gone by 1960.

Stock List

(Under Reconstruction)

Number(s)	Builder	Serial	Year	Retired and Scrapped	Notes
1004	*Baldwin	25175	February 1905	July 1929
1005	*Baldwin	24981	Jaunuary 1905	March 1929
1006	*Baldwin	21270	1902	April 1931
1007 (Ren. #5012 in 4/1912)	*Baldwin	25129	February 1905	Unknown	Rebuilt April 1912 to H6b with new pistons and Walscherts valve gear, Superheater added in June 1917 becoming H6sb.
1008	*Baldwin	25027	January 1905	December 1932	Rebuilt with Superheater becoming H6sa in April 1918.
1011	*Baldwin	25028	January 1905	August 1933
1018	*Baldwin	21903	1903	November 1935	Rebuilt with Superheater becoming H6sa in August 1917.
1024	*Baldwin	25051	February 1905	May 1929
1029	*Baldwin	25476	1905	January 1931
1030	*Baldwin	25477	1905	November 1929
1032	*Baldwin	25478	1905	November 1932
104	*Baldwin	25049	February 1905	March 1929
1049 (Ren. #8956 in 3/1904, renumbered #7956 in 3/1917)	*Baldwin	21289	1902	November 1927	Had at least three Boiler swaps for rebuilds.
1055	*PRR Juniata	959	December 1902	January 1936	Rebuilt with Superheater becoming H6sa in May 1918.
1065	*Baldwin	23537	1904	December 1926
1078	*Baldwin	21974	1903	August 1928
108	*Baldwin	21314	1902	July 1928
1085	*Baldwin	25176	February 1905	July 1929
1087	*Baldwin	23002	1903	August 1933
109	*Baldwin	21317	1902	February 1930
1094	*Baldwin	25101	February 1905	April 1927
1100	*Baldwin	21229	1902	February 1929
1101	*Baldwin	25008	January 1905	February 1932
1102	*Baldwin	21316	1902	August 1929	Rebuilt with Superheater becoming H6sa in March 1919.
1103	*Baldwin	25012	January 1905	July 1929	Rebuilt with Superheater becoming H6sa in April 1919.
1104	*PRR Juniata	955	November 1902	January 1931	Rebuilt with Superheater becoming H6sa in March 1918.
1207	*PRR Juniata	950	November 1902	March 1929
1209	*Baldwin	21318	1902	April 1930
1211 (Ren. #8955 in 3/1904, renumbered #7955 in 3/1917)	*PRR Juniata	958	December 1902	July 1927	Had at least two Boiler swaps for rebuilds.
130	*Baldwin	25026	January 1905	July 1931
131	*PRR Juniata	857	January 1902	February 1927
1379	*Baldwin	23072	1903	November 1929
140	*Baldwin	25138	February 1905	February 1934
1405	*Baldwin	23005	1903	December 1929
142	*Baldwin	25479	1905	November 1930
1459	*PRR Juniata	1252	January 1905	May 1931	Street Mechanical Stoker installed in August 1910.
1461	*PRR Juniata	1253	January 1905	March 1933
1499	*PRR Juniata	1140	March 1904	March 1927	Tested and presented at the St. Louis World Fair, 1904.
15 (Ren. #8017 at unknown date)	*ALCO-Richmond Works		1902	Unknown
1501	*Baldwin	23053	1903	June 1927
1506	*PRR Juniata	1250	January 1905	June 1930
1519	*Baldwin	25102	February 1905	May 1931
152	*Baldwin	25052	February 1905	May 1927
1521	*PRR Juniata	1251	January 1905	November 1930
1527	*Baldwin	23137	1903	December 1926
1538	*Baldwin	23073	1903	June 1930
1544	*PRR Juniata	1149	April 1904	March 1933
1546 (Ren. #4165 in 1/1918, Renumbered #3782 in 2/1921)	*Baldwin	23088	1903	Sometime 1926
1549	*PRR Juniata	1150	April 1904	August 1927
1550	*PRR Juniata	1151	April 1904	March 1933
1569	*Baldwin	23669	February 1904	February 1927
1573	*Baldwin	23789	February 1904	June 1935
1575	*Baldwin	23078	1903	October 1933
1583	*Baldwin	23141	1903	January 1927
1602	*Baldwin	23670	February 1904	January 1931
1608	*Baldwin	23034	1903	December 1929
1609	*Baldwin	25100	February 1905	May 1930
1613	*Baldwin	25126	February 1905	March 1929
1615	*Baldwin	24978	Jaunuary 1905	Scrapped after July 1910	Cause of early retirement unknown, possibly Wreck.
1890	*Baldwin	19071	May 1901	September 1926	Was first Production H6a, delivered Honorably by June 1901.
1891	*Baldwin	19072	May 1901	December 1930
1892	*Baldwin	19786	November 1901	September 1927
1893	*Baldwin	19787	November 1901	May 1930
1894	*Baldwin	19788	November 1901	August 1927
1895	*Baldwin	19789	November 1901	February 1931	Rebuilt with Superheater becoming H6sa in February 1919.
1896	*Baldwin	19824	December 1901	November 1929
1897	*Baldwin	19825	December 1901	Sometime in 1927
1898 (Ren. #6301 in 9/1911, Ren. again to #2367 in 6/1914)	*Baldwin	19826	December 1901	February 1932
1899	*Baldwin	19827	December 1901	August 1933	Rebuilt with Superheater becoming H6sa in October 1917.
1900 (Ren. #6608 in 8/1912, Renumbered #3557 in 8/1913)	*Baldwin	19828	December 1901	October 1929
1901	*Baldwin	19829	December 1901	June 1928
1902	*Baldwin	19830	December 1901	February 1931
1903	*Baldwin	19831	December 1901	December 1926
1904	*Baldwin	19862	December 1901	May 1929
1905	*Baldwin	19863	December 1901	April 1931
1906 (Ren. #6612 in 8/1912, Renumbered #3561 in 7/1913)	*Baldwin	19864	December 1901	March 1931
1907	*Baldwin	19865	December 1901	May 1933	Rebuilt with Superheater becoming H6sa in August 1917.
1908	*Baldwin	19885	December 1901	March 1931
1909	*Baldwin	19886	December 1901	September 1930	Rebuilt with Superheater becoming H6sa in March 1919.
1910	*Baldwin	19887	December 1901	May 1927
1911	*Baldwin	19888	December 1901	July 1929
1912	*Baldwin	19904	January 1902	November 1927
1913	*Baldwin	19905	January 1902	February 1930
1914	*Baldwin	19906	January 1902	December 1928
1915	*Baldwin	19907	January 1902	April 1930
1916	*Baldwin	19926	January 1902	August 1932
1917	*Baldwin	19927	January 1902	July 1931
1918	*Baldwin	19928	January 1902	December 1926
1919	*Baldwin	19929	January 1902	Jaunuary 1931
1920 (Ren. #6624 in 8/1912, Renumbered #3573 in 7/1913)	*Baldwin	19969	January 1902	December 1929
1921	*Baldwin	19970	January 1902	February 1930
1922	*Baldwin	19984	January 1902	December 1926
1923	*Baldwin	19985	January 1902	July 1929	Rebuilt with Superheater becoming H6sa in February 1919.
1924	*Baldwin	19986	January 1902	June 1930
1925	*Baldwin	19992	January 1902	May 1929
1926	*Baldwin	19993	January 1902	June 1930
1927	*Baldwin	19994	January 1902	July 1929
1928	*Baldwin	20019	Febuary 1902	July 1930	Rebuilt with Superheater becoming H6sa in April 1918.
1929	*Baldwin	20020	Febuary 1902	June 1929
192	*Baldwin	23529	1904	May 1928
1616	*Baldwin	23035	1903	August 1932	Rebuilt with Superheater becoming H6sa in September 1918.
1620	*Baldwin	25136	February 1905	March 1930
1621	*Baldwin	25074	February 1905	September 1930
1623	*Baldwin	23043	1903	October 1930
164	*PRR Juniata	858	January 1902	August 1929
168	*Baldwin	25480	1905	Possibly April 1928
1696	*PRR Juniata	816	September 1901	July 1929
17 (Ren. #8088 in 1902)	*ALCO-Richmond Works	25626	1902	Unknown	Scrapped before 1940.
17	*Baldwin	21271	1902	March 1931
1702	*Baldwin	25512	1905	March 1928
1707	*PRR Juniata	819	September 1901	September 1932
1730	*Baldwin	21980	1903	November 1929
1734	*PRR Juniata	818	September 1901	December 1930
1754	*Baldwin	25513	1905	May 1928
177	*PRR Juniata	815	September 1901	March 1931
194	*Baldwin	25481	1905	September 1930
1988	*Baldwin	20021	Febuary 1902	Possibly February 1929
1989	*Baldwin	20022	Febuary 1902	April 1934
1990	*Baldwin	20053	Febuary 1902	June 1930
1991	*Baldwin	20054	Febuary 1902	December 1929
1992	*Baldwin	20055	Febuary 1902	December 1930
1993	*Baldwin	20056	Febuary 1902	April 1931
1994	*Baldwin	20080	Febuary 1902	March 1930
1995	*Baldwin	20081	Febuary 1902	May 1930
1996	*Baldwin	20082	Febuary 1902	April 1931
1997	*Baldwin	20083	Febuary 1902	February 1930
2016	*Baldwin	21311	1902	January 1927
204	*Baldwin	22979	1903	June 1930
2073	*Baldwin	20346	April 1902
2074	*Baldwin	20347	April 1902	April 1931
2075	*Baldwin	20348	April 1902	September 1930
2076	*Baldwin	20348	1902	November 1928
2077	*Baldwin	20349	April 1902	January 1927
2078	*Baldwin	20354	April 1902	February 1932	Rebuilt with Gee Stoker, August 1910.
2079	*Baldwin	20355	April 1902	March 1931
2080	*Baldwin	20358	April 1902	May 1929
2081	*Baldwin	20359	April 1902	December 1926
2082 (Ren. #7725 in 3/1904)	*Baldwin	20360	April 1902	July 1932	Cleveland & Pittsburg Ry.
2083	*Baldwin	20361	April 1902	January 1930	Rebuilt with Superheater becoming H6sa in March 1918.
2084	*Baldwin	20362	April 1902	April 1929
2085 (Ren. #7726 in 3/1904)	*Baldwin	20363	April 1902	December 1928	Cleveland & Pittsburg Ry.
2085	*PRR Juniata	1247	January 1905	October 1930
2086	*Baldwin	20394	1902	August 1932
2087	*Baldwin	20395	1902	April 1931
2088	*Baldwin	20396	1902	July 1927
2089	*Baldwin	20397	1902	May 1933
209	*Baldwin	21268	1902	June 1932	Rebuilt with Superheater becoming H6sa in November 1918.
2090 (Ren. #5169 in 4/1912)	*Baldwin	20398	May 1902	December 1934	Rebuilt April 1912 to H6b with new pistons and Walscherts valve gear, Superheater added in May 1917 becoming B6sb.
2091	*Baldwin	20399	1902	November 1929
2092	*Baldwin	20400	1902	June 1930
2093	*Baldwin	20423	1902	September 1926
2094	*Baldwin	20432	1902	September 1928
2095	*Baldwin	20433	1902	January 1927
2096	*Baldwin	20440	1902	March 1930
2097	*Baldwin	20445	1902	March 1920
2098	*Baldwin	20446	1902	November 1930
2099 (Ren. #6267 in 8/1913, Renumbered #2396 in 7/1914)	*Baldwin	20447	1902	January 1930
2100	*Baldwin	20448	1902	July 1930
2101	*Baldwin	20449	1902	August 1929
2102	*Baldwin	20481	1902	August 1928
2103	*Baldwin	20482	1902	March 1930
2104	*Baldwin	20483	1902	April 1932
2105	*Baldwin	20491	1902	July 1929
2106	*Baldwin	20492	1902	November 1926
2107	*Baldwin	20493	1902	January 1927
2108 (Ren. #6616 in 8/1912, Renumbered #3565 in 8/1913)	*Baldwin	20494	1902	April 1931
2109	*Baldwin	20495	1902	December 1926
2110 (Ren. #7727 in 3/1904)	*Baldwin	20511	1902	December 1927	Cleveland & Pittsburg Ry.
2111 (Ren. #6626 in 8/1912, Renumbered #3575 in 7/1913)	*Baldwin	20512	1902	March 1933
2112 (Ren. #4175 in 1/1918, Renumbered #3783 in 1/1921)	*Baldwin	20513	1902	June 1927
2113	*Baldwin	20514	1902	August 1928
2114	*Baldwin	20515	1902	May 1931
2115	*Baldwin	20554	1902	June 1927
2116	*Baldwin	20555	1902	January 1927
2117	*Baldwin	20556	1902	July 1929	Rebuilt with Superheater becoming H6sa in January 1918.
2118	*Baldwin	20811	1902	April 1931
2119	*Baldwin	20812	1902	November 1927
2120	*Baldwin	20813	1902	September 1932
2121	*Baldwin	20814	1902	January 1927
2122	*Baldwin	20832	1902	July 1930
2123	*Baldwin	20833	1902	July 1929
2124	*Baldwin	20834	1902	April 1930
2125 (Ren. #7728 in 3/1904)	*Baldwin	20835	1902	September 1927	Cleveland & Pittsburg Ry.
2126	*Baldwin	20836	1902	June 1930	Rebuilt with Superheater becoming H6sa in August 1918.
2127	*Baldwin	20837	1902	March 1927
2128	*Baldwin	20838	1902	September 1926
2129	*Baldwin	20879	1902	July 1929
2130	*Baldwin	20880	1902	October 1929
2131	*Baldwin	20888	1902	August 1928
3132	*Baldwin	20889	1902	July 1926
2133	*Baldwin	20890	1902	July 1931	Rebuilt with new Boiler in July 1911.
2134	*Baldwin	20891	1902	April 1931
2135	*Baldwin	20892	1902	June 1931
2136	*Baldwin	20893	1902	September 1930
2137	*Baldwin	20894	1902	November 1930
2138	*Baldwin	20895	1902	February 1929
2139	*Baldwin	20896	1902	November 1930
2140	*Baldwin	20909	1902	February 1932
2141	*Baldwin	20910	1902	June 1927
2142	*Baldwin	20911	1902	June 1928
2143	*Baldwin	20912	1902	January 1927
2144	*Baldwin	20913	1902	October 1932
2145	*Baldwin	20917	1902	October 1929
2146	*Baldwin	20918	1902	May 1933
2147	*Baldwin	20945	1902	July 1927
2148	*Baldwin	20946	1902	December 1930
2149	*Baldwin	20947	1902	October 1929	Rebuilt with Superheater becoming H6sa in March 1919.
2150	*Baldwin	20948	1902	March 1931
2151	*Baldwin	20949	1902	June 1929
2152	*Baldwin	20950	1902	January 1933
2153	*Baldwin	20976	1902	February 1929
2154	*Baldwin	20984	1902	November 1930
2155	*Baldwin	20985	1902	September 1929
2156	*Baldwin	20986	1902	July 1929
2157	*Baldwin	20987	1902	June 1930
2158	*Baldwin	20988	1902	May 1929
2159	*Baldwin	20989	1902	January 1930
2160	*Baldwin	21005	1902	March 1931
2161	*Baldwin	21006	1902	July 1929	Rebuilt with Superheater becoming H6sa in April 1919.
2162	*Baldwin	21008	1902	July 1926
2163	*Baldwin	21009	1902	November 1928
2164	*Baldwin	21010	1902	February 1929
2165	*Baldwin	21019	1902	January 1930
2166 (Ren. #7950 in 7/1904, Renumbered #9760 in 3/1912)	*Baldwin	21020	1902	October 1927
2167	*Baldwin	?	1902	November 1930
2168	*Baldwin	21028	1902	December 1932
2169	*Baldwin	21029	1902	March 1928
2170	*Baldwin	21030	1902	June 1930
2171	*Baldwin	21031	1902	February 1929
2172	*Baldwin	21032	1902	December 1930
2173	*Baldwin	21048	1902	March 1929
2174	*Baldwin	21049	1902	December 1929
2175	*Baldwin	21050	1902	September 1930
2176	*Baldwin	21051	1902	April 1929
2177	*Baldwin	21052	1902	November 1927
2178	*Baldwin	21053	1902	November 1929	Rebuilt with Superheater becoming H6sa in December 1918.
2179	*Baldwin	21054	1902	January 1933
2180	*Baldwin	21055	1902	April 1929
2181	*Baldwin	21074	1902	December 1926
2182	*Baldwin	21075	1902	September 1929
2183	*Baldwin	21076	1902	June 1929
2184 (Ren. #6613 in 8/1912, Renumbered #3562 in 7/1913)	*Baldwin	21077	1902	April 1929
2185	*Baldwin	21078	1902	April 1931
2186	*Baldwin	21079	1902	May 1931
2187	*Baldwin	21092	1902	January 1927
2188	*Baldwin	21093	1902	November 1930
2189	*Baldwin	21094	1902	January 1927
2190	*Baldwin	21095	1902	May 1928
2191	*Baldwin	21096	1902	December 1926
2192	*Baldwin	21097	1902	April 1930
2193	*Baldwin	21098	1902	April 1929
2194	*Baldwin	21099	1902	October 1930
2195	*Baldwin	21128	1902	January 1927
2196	*Baldwin	21129	1902	June 1930
2197	*Baldwin	21130	1902	May 1931
2198	*Baldwin	21131	1902	September 1928
2199	*Baldwin	21132	1902	May 1932
2200	*Baldwin	21133	1902	December 1930
2201	*Baldwin	21134	1902	April 1929
2202	*Baldwin	21165	1902	October 1929
2203	*Baldwin	21166	1902	August 1930
2204	*Baldwin	21167	1902	August 1928
2205	*Baldwin	21171	1902	August 1928
2206	*Baldwin	21172	1902	August 1927
2207	*Baldwin	21180	1902	February 1932
2208	*Baldwin	21181	1902	July 1930	Rebuilt with Superheater becoming H6sa in June 1918.
2209	*Baldwin	21182	1902	October 1928
2210	*Baldwin	21183	1902	August 1929	Rebuilt with Superheater becoming H6sa in September 1917.
2211	*Baldwin	21184	1902	June 1932
2212	*Baldwin	21185	1902	July 1929
2213	*Baldwin	21186	1902	January 1927
2224	*Baldwin	21527	1903	February 1933
2225	*Baldwin	21530	1903	October 1935	Rebuilt with Superheater becoming H6sa in November 1917.
2226	*Baldwin	21531	1903	September 1932
2227	*Baldwin	21532	1903	July 1927
2228	*Baldwin	21537	1903	November 1927	Rebuilt with Superheater becoming H6sa at unknown date.
2229	*Baldwin	21538	1903	November 1926
2230	*Baldwin	21540	1903	January 1930
2231	*Baldwin	21551	1903	November 1930	Rebuilt with Superheater becoming H6sa in November 1918.
2232	*Baldwin	21556	1903	September 1926
2233	*Baldwin	21557	1903	July 1930	Rebuilt with Superheater becoming H6sa in October 1918.
2234	*Baldwin	21558	1903	July 1931
2235	*Baldwin	21566	1903	June 1928
2236	*Baldwin	21568	1903	February 1931
2237	*Baldwin	21569	1903	January 1927
2238	*Baldwin	21582	1903	March 1929
2239	*Baldwin	21583	1903	November 1935	Rebuilt with Superheater becoming H6sa in March 1918.
2240	*Baldwin	21592	1903	January 1932	Rebuilt with Superheater becoming H6sa in September 1917.
2241	*Baldwin	21595	1903	July 1928
2242	*Baldwin	21596	1903	May 1932
2243	*Baldwin	21600	1903	December 1929
2244 (Ren. #5161 in 1/1912)	*Baldwin	21601	February 1903	November 1933	Rebuilt January 1912 to H6b with new pistons and Walscherts valve gear, Superheater added in August 1913 becoming H6sb.
2245	*Baldwin	21608	1903	November 1929	Rebuilt with Superheater becoming H6sa in October 1917.
2246	*Baldwin	21615	1903	June 1930	Rebuilt with Superheater becoming H6sa in July 1917.
2247	*Baldwin	21620	1903	September 1930
2248	*Baldwin	21621	1903	August 1931
2249	*Baldwin	21628	1903	August 1928
2250	*Baldwin	21629	1903	February 1927
2251	*Baldwin	21632	1903	June 1929
2252	*Baldwin	21637	1903	July 1930	Rebuilt with Superheater becoming H6sa in August 1918.
2253 (Ren. #4054 in 5/1917)	*Baldwin	21648	1903	March 1929
2254	*Baldwin	21649	1903	November 1929
2255	*Baldwin	21658	1903	March 1930
2256	*Baldwin	21664	1903	May 1928
2257	*Baldwin	21670	1903	April 1933	Rebuilt with Superheater becoming H6sa in December 1917.
2258 (Ren. #6328 in 10/1914)	*Baldwin	21688	1903	May 1930	Ex Western New York & Pennsylvania Railroad #150, sold to line in April 1903, resold to Pennsy 1914.
2259	*Baldwin	21689	1903	June 1930
2260	*Baldwin	21692	1903	December 1928
2261	*Baldwin	21702	1903	December 1926
2262	*Baldwin	21703	1903	July 1931
2263	*Baldwin	21712	1903	March 1927
2264	*Baldwin	21713	1903	December 1930
2265	*Baldwin	21714	1903	May 1929
2266	*Baldwin	21722	1903	April 1928
2267	*Baldwin	21723	1903	September 1927
2268	*Baldwin	21724	1903	September 1929
2269	*Baldwin	21736	1903	February 1927
2270	*Baldwin	21739	1903	January 1930
2271 (Ren. #4044 in 5/1917)	*Baldwin	21740	1903	March 1929
2272 (Ren. #8249 in 7/1904)	*Baldwin	21747	1903	Unknown	Scrapped before 1940.
2272	*PRR Juniata	1244	January 1905	March 1927
2273	*Baldwin	21752	1903	April 1934
2274	*Baldwin	21753	1903	January 1931	Rebuilt with Superheater becoming H6sa in April 1919.
2275	*Baldwin	21763	1903	December 1926
2276	*Baldwin	21770	1903	January 1931	Rebuilt with Superheater becoming H6sa in July 1917.
2277 (Ren. #5136 in 2/1912)	*Baldwin	21771	March 1903	December 1934	Rebuilt Feburary 1912 to H6b with new pistons and Walscherts valve gear.
2278	*Baldwin	21777	1903	October 1932	Rebuilt with Superheater becoming H6sa in August 1918.
2279	*Baldwin	21778	1903	November 1935	Rebuilt with Superheater becoming H6sa in November 1917.
2280	*Baldwin	21795	1903	March 1931
2281	*Baldwin	21807	1903	May 1927
2282	*Baldwin	21808	1903	December 1927
2283	*Baldwin	21816	1903	August 1933
2284	*Baldwin	21817	1903	December 1932
2285	*Baldwin	21818	1903	January 1933
2286	*Baldwin	21819	1903	January 1926
2287	*Baldwin	21820	1903	June 1930	Rebuilt with Superheater becoming H6sa in June 1918.
2288	*Baldwin	21829	1903	September 1931
2289	*Baldwin	21847	1903	January 1931
2290	*Baldwin	21850	1903	December 1927
2291	*Baldwin	21855	1903	August 1928
2292	*Baldwin	21861	1903	September 1933	Rebuilt with Superheater becoming H6sa in December 1918.
2293	*Baldwin	21870	1903	January 1931
2294	*Baldwin	21876	1903	September 1933	Rebuilt with Superheater becoming H6sa in June 1917.
2295	*Baldwin	21877	1903	May 1933
2296	*Baldwin	21900	1903	December 1930	Rebuilt with Superheater becoming H6sa in May 1917.
2297	*Baldwin	21904	1903	January 1931
2298	*Baldwin	21905	1903	November 1929
2299	*Baldwin	21906	1903	November 1935	Rebuilt with Superheater becoming H6sa in July 1917.
2300	*Baldwin	21914	1903	October 1933
2301	*Baldwin	21921	1903	April 1931	Rebuilt with Superheater becoming H6sa in September 1918.
2302	*Baldwin	21922	1903	January 1933
2303	*Baldwin	21965	1903	April 1930
2304	*Baldwin	21966	1903	February 1931
2305	*Baldwin	21967	1903	March 1932
2306	*Baldwin	21968	1903	February 1930
2307	*Baldwin	22626	1903	November 1930
2308	*Baldwin	22642	1903	September 1930
2309	*Baldwin	22643	1903	October 1929	Rebuilt with Superheater becoming H6sa in February 1918.
2310 (Ren. P&D Ry. #7 in 10/1930)	*Baldwin	22649	1903	Unknown	Sold in October 1930 to Mexican Railway, the Parral and Durango.
2311 (Ren. #7886 by 1905, Renumbered #9057 in 10/1907)	*Baldwin	22659	1903	January 1928	Pittsburg, Youngstown & Ashtab
2312	*Baldwin	22670	1903	September 1930	Rebuilt with Superheater becoming H6sa in September 1918.
2313	*Baldwin	22671	1903	September 1933
2314	*Baldwin	22674	1903	March 1931
2315	*Baldwin	22675	1903	September 1928
2316	*Baldwin	22676	1903	December 1928
2317	*Baldwin	22039	1903	September 1930
2318	*Baldwin	22045	1903	July 1929	Rebuilt with Superheater becoming H6sa in October 1917.
2319	*Baldwin	22046	1903	August 1930
2320	*Baldwin	22054	1903	June 1930	Rebuilt with Superheater becoming H6sa in December 1918.
2321	*Baldwin	22057	1903	July 1927
2322	*Baldwin	22058	1903	June 1932
2323	*Baldwin	22065	1903	May 1929
2324	*Baldwin	22071	1903	January 1931
2325	*Baldwin	22072	1903	December 1930
2326	*Baldwin	22680	1903	July 1928
2327	*Baldwin	22703	1903	February 1931
2328	*Baldwin	22705	1903	January 1929
2329	*Baldwin	22709	1903	December 1930
2330	*Baldwin	22716	1903	October 1933
2331	*Baldwin	22717	1903	September 1930
2332	*Baldwin	22729	1903	March 1927
2333	*Baldwin	22733	1903	April 1931
2334	*Baldwin	22741	1903	August 1928
2335	*Baldwin	22747	1903	November 1927
2336	*Baldwin	22120	1903	September 1929
2337	*Baldwin	22121	1903	November 1929
2338	*Baldwin	22122	1903	January 1932
2339	*Baldwin	22127	1903	January 1932
2340	*Baldwin	22138	1903	June 1932
2341	*Baldwin	22154	1903	April 1931
2342	*Baldwin	22155	1903	September 1929
2343	*Baldwin	22156	1903	October 1928	Rebuilt with Superheater becoming H6sa in 1919.
2344	*Baldwin	22157	1903	April 1927
2345	*Baldwin	22163	1903	August 1928
2346	*Baldwin	22164	1903	May 1932	Rebuilt with Superheater becoming H6sa in December 1918.
2347 (Ren. #7729 in 3/1904)	*Baldwin	22165	1903	September 1929	Cleveland & Pittsburg Ry.
2348	*Baldwin	22166	1903	February 1929
2349	*Baldwin	22167	1903	June 1929
2350	*Baldwin	22192	1903	June 1930
2351 (Ren. #8250 in 7/1904)	*Baldwin	22193	1903	Unknown	Had one Boiler swap for rebuilding, scrapped before 1940.
2351	*PRR Juniata	1245	January 1905	October 1927
2352	*Baldwin	22196	1903	April 1930
2353 (Ren. #8520 in 1904)	*Baldwin	22197	1903	Unknown	Had at least two Boiler swaps for rebuilds, scrapped before 1940.
2353	*PRR Juniata	1246	January 1905	February 1931
2354	*Baldwin	22203	1903	December 1926
2355	*Baldwin	22204	1903	July 1931
2356	*Baldwin	22213	1903	March 1933
2357	*Baldwin	22217	1903	April 1931
2358 (Ren. #4132 in 10/1916)	*Baldwin	22218	1903	Unknown	Scrapped before 1940.
2359 (Ren. #4134 in 1/1917)	*Baldwin	22219	1903	September 1932
2360	*Baldwin	22220	1903	November 1935	Rebuilt with Superheater becoming H6sa in March 1918.
2361	*Baldwin	22234	1903	August 1929
2362 (Ren. #7730 in 3/1904)	*Baldwin	22235	1903	February 1927	Cleveland & Pittsburg Ry.
2363 (Ren. #6316 in 2/1914)	*Baldwin	22239	1903	December 1927
2364 (Ren. #6317 in 2/1914)	*Baldwin	22240	1903	September 1928
2365	*Baldwin	22241	1903	August 1928
2366	*Baldwin	22242	1903	April 1930	Rebuilt with Superheater becoming H6sa in January 1919.
2367 (Ren. #6301 in 6/1914)	*Baldwin	22249	1903	November 1927
2368	*Baldwin	22255	1903	March 1931
2369 (Ren. #6315 in 2/1914)	*Baldwin	22257	1903	August 1927
2369 (Ren. #4144 in 10/1916)	*Baldwin	21482	1903	Unknown	Former Renumber #6315 in February 1914, different unit than above engine. Nor. Cent, scrapped before 1940.
2370 (Ren. #6293 in 9/1911)	*Baldwin	22263	1903	January 1931
2370 (Ren. #6307 in 1911)	*Baldwin	26209	1905	November 1935	Rebuilt with Superheater becoming H6sa in September 1918.
2371	*Baldwin	22269	1903	May 1932
2372	*Baldwin	22281	1903	November 1932
2373 (Ren. #6318 in 2/1914)	*Baldwin	22288	1903	December 1929
2374	*Baldwin	22303	1903	July 1928
2375 (Ren. #6320 in 6/1914)	*Baldwin	22306	1903	January 1931
2376	*Baldwin	22307	1903	June 1929
2377 (Ren. #7887 in 1904, Renumbered #9058 in 10/1907)	*Baldwin	22315	1903	November 1929	Pittsburg, Youngstown & Ashtab
2378	*Baldwin	22320	1903	June 1931
2379	*Baldwin	22326	1903	July 1932
2380	*Baldwin	22327	1903	March 1930
2381 (Ren. #6321 in 10/1914)	*Baldwin	22345	1903	September 1930
2382 (Ren #7731 in 3/1904)	*Baldwin	22348	1903	July 1927	Cleveland & Pittsburg Ry.
2383 (Ren. #8521 in 3/1904)	*Baldwin	22349	1903	Unknown	Had one Boiler swap for rebuilding, scrapped before 1940.
2383 (Ren. #6322 in 2/1914)	*PRR Juniata	1248	January 1905	May 1932	Rebuilt with Superheater becoming H6sa in June 1918.
2384	*Baldwin	22363	1903	November 1930
2385 (Ren. #6323 in 2/1914)	*Baldwin	22364	1903	November 1927
2386 (Ren. #6324 in 2/1914)	*Baldwin	22369	1903	Unknown	Ex WNY&P #107 before March 1903, Scrapped before 1940.
2387	*Baldwin	22370	1903	July 1928
2388	*Baldwin	22380	1903	January 1931	Rebuilt with Superheater becoming H6sa in October 1918.
2389 (Ren. #6319 in 2/1914)	*Baldwin	22381	1903	July 1929	Rebuilt with Superheater becoming H6sa in July 1917.
2390	*Baldwin	22386	1903	September 1929
2391 (Ren. #6326 in 10/1914)	*Baldwin	22387	1903	January 1933	Ex Western New York & Pennsylvania Railroad #141, sold to line in June 1903, resold to Pennsy 1914, Rebuilt with Superheater becoming H6sa in November 1917.
2392 (Ren. #6327 in 2/1914)	*Baldwin	22392	1903	January 1930	Ex Western New York & Pennsylvania Railroad #143, sold to line in June 1903, resold to Pennsy 1914.
2393	*Baldwin	22393	1903	March 1931
2394	*Baldwin	22398	1903	September 1931
2395	*Baldwin	22399	1903	June 1932
2396 (Ren. #6267 in 7/1914)	*Baldwin	22416	1903	July 1933	Rebuilt with Superheater becoming H6sa in July 1917.
2397 (Ren. #6325 in 2/1914)	*Baldwin	22417	1903	April 1927
2398 (Ren. #6390 in 9/1911, Sold and Renumbered #6290 in 1913)	*Baldwin	22426	1903	June 1930
2399	*Baldwin	22430	1903	January 1933
2400	*Baldwin	22436	1903	July 1926
2401	*Baldwin	22440	1903	January 1929
2402	*Baldwin	22441	1903	September 1927
2403	*Baldwin	22451	1903	May 1929
2404 (Ren. #7732 in 3/1904)	*Baldwin	22462	1903	March 1929	Sold to the GR&I Ry. in March 1915 as their #99, back to PRR in September 1920 as #9623.
212	*Baldwin	23028	1903	August 1932	Possibly rebuilt during 1910, reasons of Modifications unknown.
223	*Baldwin	25006	January 1905	October 1929
226	*Baldwin	21313	1902	March 1931
228	*Baldwin	21365	1902	October 1928
235	*PRR Juniata	957	December 1902	June 1930	Rebuilt with Superheater becoming H6sa in January 1918.
236 (Ren. #8957 in 4/1904, renumbered #7957 in 3/1917)	*PRR Juniata	859	January 1902	August 1927	Had at least one Boiler swap for rebuilding.
245	*Baldwin	25482	1905	August 1929
260	*Baldwin	25471	1905	December 1929
265	*Baldwin	21232	1902	October 1933
2447	*Baldwin	22469	1903	July 1931
2448	*Baldwin	22470	1903	October 1928
2449	*Baldwin	22475	1903	May 1929
2450 (Ren. #8522 in 3/1904, Renumbered #7761 in 3/1913)	*Baldwin	22481	1903	Unknown	Scrapped before 1940.
2450	*PRR Juniata	1249	January 1905	November 1929
2451 (Ren. #7588 in 7/1904, Renumbered #9248 in 11/1907)	*Baldwin	22482	1903	March 1932	Leased to Erie & Pittsburg Ry.
2452	*Baldwin	22489	1903	December 1933
2453	*Baldwin	22490	1903	October 1932
2454	*Baldwin	22491	1903	August 1931
2455	*Baldwin	22496	1903	March 1931	Rebuilt with Superheater becoming H6sa in October 1918.
2456	*Baldwin	22497	1903	March 1930
2457	*Baldwin	22498	1903	April 1931
2458	*Baldwin	22503	1903	January 1930
2459	*Baldwin	22513	1903	March 1929
2460	*Baldwin	22515	1903	December 1933
2461 (Ren. #4166 in 1/1917)	*Baldwin	22516	1903	January 1933
2462	*Baldwin	22530	1903	November 1926
2463	*Baldwin	22533	1903	March 1929
2464 (Ren. #6305 in 9/1911)	*Baldwin	22534	1903	March 1931
2465	*Baldwin	22544	1903	May 1931
2466	*Baldwin	22545	1903	May 1931
2467	*Baldwin	22546	1903	January 1930
2468	*Baldwin	22559	1903	May 1928
2469	*Baldwin	22560	1903	July 1927
2470	*Baldwin	22565	1903	June 1931
2471	*Baldwin	22586	1903	December 1930
2472	*Baldwin	22587	1903	April 1933
2473	*Baldwin	22593	1903	June 1929
2474	*Baldwin	22594	1903	August 1932
2475	*Baldwin	22600	1903	February 1932
2476	*Baldwin	22607	1903	September 1929
2477	*Baldwin	22618	1903	September 1930	Rebuilt with Superheater becoming H6sa in August 1918.
2478	*Baldwin	22619	1903	February 1932
2479	*Baldwin	22754	1903	May 1930
2480	*Baldwin	22763	1903	June 1928
2481	*Baldwin	22769	1903	December 1926
2482	*Baldwin	22770	1903	August 1929
2483	*Baldwin	22776	1903	April 1929
2484	*Baldwin	22777	1903	February 1929
2485	*Baldwin	22789	1903	April 1932
2486 (Ren. #6310 in 8/1913)	*Baldwin	22796	1903	October 1930
2487	*Baldwin	22797	1903	January 1929
2488	*Baldwin	22798	1903	February 1930
2489	*Baldwin	22813	1903	March 1933
2490 (Ren. #7589 in 7/1904, Renumbered #9249 in 10/1907)	*Baldwin	22814	1903	February 1930	Leased to Erie & Pittsburg Railway.
2491	*Baldwin	22821	1903	October 1930
2492	*Baldwin	22942	1903	March 1931
2493	*Baldwin	22943	1903	April 1931	Rebuilt with Superheater becoming H6sa in August 1918.
2494	*Baldwin	22944	1903	June 1930
2495	*Baldwin	22945	1903	July 1929	Rebuilt with Superheater becoming H6sa in September 1917.
2496	*Baldwin	22946	1903	April 1930
2497	*Baldwin	22947	1903	December 1926
2498	*Baldwin	22960	1903	February 1932
2499	*Baldwin	22961	1903	September 1932
2500	*Baldwin	22962	1903	January 1929
2501	*Baldwin	22973	1903	September 1929
2513 (Ren. #695 in 3/1904)	*Baldwin	23091	1903	July 1931	Rebuilt with Superheater becoming H6sa in October 1918.
2514 (Ren. #579 in 3/1904)	*Baldwin	23092	1903	June 1932
2515 (Ren. #979 in 3/1904,)	*Baldwin	23104	1903	January 1930	Rebuilt with Superheater becoming H6sa in February 1919.
2516 (Ren. #897 in 3/1904)	*Baldwin	23110	1903	December 1928
2517 (Ren. #6246 in 3/1904, Renumbered #6311 by 1915)	*Baldwin	23111	1903	Unknown	Sold to New Owner in April 1926 as Western Allegheny Ry. #60.
2518 (Ren. #4008 in 3/1904)	*Baldwin	23544	1904	May 1930
2519 (Ren. #4065 in 3/1904)	*Baldwin	23545	1904	Unknown	Scrapped before 1940.
2520 (Ren. #4038 in 3/1904)	*Baldwin	23554	1904	Unknown	Rebuilt with Superheater becoming H6sa in October 1918, scrapped before 1940.
2521 (Ren. #4009 in 3/1904)	*Baldwin	23555	1904	December 1927
2522 (Ren. #4003 in 3/1904)	*Baldwin	23565	1904	Sometime 1931
2523 (Ren. #4068 in 3/1904)	*Baldwin	23575	1904	August 1932
2523	*Baldwin	25187	February 1905	April 1932
2524 (Ren. #4037 in 3/1904)	*Baldwin	23588	January 1904	Unknown	Scrapped before 1940.
2524	*Baldwin	25188	February 1905	November 1928
2525 (Ren. #6251 in 3/1904)	*Baldwin	23621	January 1904	April 1932
2525	*Baldwin	25189	February 1905	November 1930
2526 (Ren. CL&N Ry. #24)	*Baldwin	25190	February 1905	Unknown	Sold to CL&N Ry. in September 1916.
2527	*Baldwin	25191	February 1905	April 1931	Rebuilt with Superheater becoming H6sa in July 1917.
2528	*Baldwin	25192	February 1905	January 1931
2529	*Baldwin	25193	February 1905	August 1931
2530	*Baldwin	25199	February 1905	September 1928
2531	*Baldwin	25200	February 1905	September 1929
2532	*Baldwin	25201	February 1905	November 1930
2533	*Baldwin	25202	February 1905	May 1929
2534	*Baldwin	25203	February 1905	February 1929
2535	*Baldwin	25204	February 1905	July 1929	Rebuilt with Superheater becoming H6sa in February 1918.
2536	*Baldwin	25205	February 1905	November 1927
2537	*Baldwin	25206	February 1905	May 1932
2538	*Baldwin	25224	March 1905	July 1928
2539	*Baldwin	25225	March 1905	December 1929
2540	*Baldwin	25226	March 1905	May 1930	Rebuilt with Superheater becoming H6sa in July 1918.
2541	*Baldwin	25227	March 1905	June 1929
2542	*Baldwin	25228	March 1905	August 1932	Rebuilt with Superheater becoming H6sa in March 1918.
2543	*Baldwin	25238	March 1905	September 1932
2544	*Baldwin	25239	March 1905	February 1933	Rebuilt with Superheater becoming H6sa in March 1919.
2545	*Baldwin	25240	March 1905	December 1930
2546	*Baldwin	25248	March 1905	November 1933
2547	*Baldwin	25249	March 1905	February 1928
2548	*Baldwin	25256	March 1905	October 1929	Rebuilt with Superheater becoming H6sa in December 1918.
2549	*Baldwin	25257	March 1905	December 1928
2550	*Baldwin	25258	March 1905	January 1930
2551	*Baldwin	25259	March 1905	April 1932
2552	*Baldwin	25260	March 1905	November 1935	Rebuilt with Superheater becoming H6sa in November 1917.
2553	*Baldwin	25261	March 1905	October 1929	Rebuilt with Superheater becoming H6sa in July 1918.
2554	*Baldwin	25275	March 1905	February 1934	Rebuilt with Superheater becoming H6sa in January 1918.
2555	*Baldwin	25276	March 1905	March 1931
2556	*Baldwin	25282	March 1905	December 1929
2557	*Baldwin	25283	March 1905	August 1929
2558	*Baldwin	25284	March 1905	April 1928
2559 (Ren. Cumberland Valley Ry. #95)	*Baldwin	25299	March 1905	Unknown	Sold to Cumberland Valley Ry. in December 1905.
2560 (Ren. Cumberland Valley Ry. #96)	*Baldwin	25300	March 1905	Unknown	Sold to Cumberland Valley Ry. in December 1905.
2561	*Baldwin	25301	March 1905	June 1927
2562	*Baldwin	25302	March 1905	May 1927
2563	*Baldwin	25314	March 1905	November 1926
2564	*Baldwin	25315	March 1905	September 1929
2565	*Baldwin	25316	March 1905	May 1927
2566	*Baldwin	25317	March 1905	April 1932
2567	*Baldwin	25318	March 1905	June 1927
2568	*Baldwin	25319	March 1905	June 1927
2569	*Baldwin	25328	March 1905	October 1929
2570	*Baldwin	25329	March 1905	March 1931
2571	*Baldwin	25330	March 1905	August 1930	Rebuilt with Superheater becoming H6sa in August 1918.
2572	*Baldwin	25331	March 1905	December 1932
2573	*Baldwin	25332	March 1905	August 1929
2574	*Baldwin	25350	March 1905	June 1930	Rebuilt with Superheater becoming H6sa in August 1918.
2575	*Baldwin	25351	March 1905	May 1928
2576	*Baldwin	25352	March 1905	September 1927
2577	*Baldwin	25353	March 1905	April 1929
2578	*Baldwin	25359	March 1905	July 1935	Rebuilt with Superheater becoming H6sa in December 1918.
2579	*Baldwin	25360	March 1905	July 1926
2580	*Baldwin	25361	March 1905	March 1928
2581 (Ren. #2621 sometime after 7/1910)	*Baldwin	25362	March 1905	November 1930
2582	*Baldwin	25363	March 1905	August 1930
2583	*Baldwin	25370	March 1905	May 1927
2584	*Baldwin	25371	March 1905	January 1927
2585	*Baldwin	25372	March 1905	March 1931
2586	*Baldwin	25373	March 1905	December 1926
2587	*Baldwin	25393	March 1905	February 1931
2588 (Ren. Cumberland Valley Ry. #97)	*Baldwin	25392	March 1905	Unknown	Sold to Cumberland Valley Ry. in December 1905.
2589	*Baldwin	25394	March 1905	September 1933	Rebuilt with Superheater becoming H6sa in June 1917.
2590	*Baldwin	25395	March 1905	July 1931
2591	*Baldwin	25396	March 1905	October 1928
2592 (Ren. Cumberland Valley Ry. #98)	*Baldwin	25397	March 1905	Unknown	Sold to Cumberland Valley Ry. in December 1905.
2593	*Baldwin	25398	March 1905	July 1929
2594	*Baldwin	25404	March 1905	November 1932
2595	*Baldwin	25405	March 1905	September 1933	Rebuilt with Superheater becoming H6sa in December 1917.
2596	*Baldwin	25406	March 1905	April 1932
2597	*Baldwin	25407	March 1905	April 1932
2598	*Baldwin	25408	March 1905	August 1927	Rebuilt with Superheater becoming H6sa in January 1917.
2599	*Baldwin	25409	March 1905	March 1929
2600	*Baldwin	25428	1905	September 1932
2601	*Baldwin	25429	1905	April 1931	Rebuilt with Superheater becoming H6sa in January 1919.
2602	*Baldwin	25430	1905	November 1935	Rebuilt with Superheater becoming H6sa in December 1918.
2603	*Baldwin	25431	1905	January 1931
2604	*Baldwin	25432	1905	July 1931
2605	*Baldwin	25433	1905	December 1930
2606	*Baldwin	25434	1905	November 1929
2607	*Baldwin	25435	1905	January 1929	Rebuilt with Superheater becoming H6sa sometime in 1919.
2608	*Baldwin	25436	1905	February 1931	Rebuilt with Superheater becoming H6sa in February 1919.
2609	*Baldwin	25437	1905	July 1932
2610	*Baldwin	25438	1905	July 1931
2611	*Baldwin	25439	1905	June 1930	Rebuilt with Superheater becoming H6sa in August 1919.
2612	*Baldwin	25454	1905	August 1929
2613	*Baldwin	25455	1905	August 1930
2614	*Baldwin	25456	1905	December 1927
2615	*Baldwin	25457	1905	December 1935	Rebuilt with Superheater becoming H6sa in August 1918.
2616	*Baldwin	25458	1905	March 1929
2617	*Baldwin	25459	1905	Unknown	Scrapped before 1940.
2618	*Baldwin	25460	1905	Unknown	Scrapped before 1940.
2619	*Baldwin	25469	1905	Unknown	Rebuilt with Superheater becoming H6sa in November 1918, scrapped before 1940.
2620	*Baldwin	25470	1905	Unknown	Rebuilt with Superheater becoming H6sa in November 1918, scrapped before 1940.
2621 (Ren. #2581 after 7/1910)	*Baldwin	25516	1905	October 1929
2622	*Baldwin	25517	1905	February 1933	Rebuilt with Superheater becoming H6sa in October 1917.
2623	*Baldwin	25533	1905	May 1930
2624 (Ren. #2636 in 1905)	*Baldwin	25534	1905	October 1930
2625	*Baldwin	25535	1905	October 1927
2626	*Baldwin	25536	1905	October 1931
2627	*Baldwin	25537	1905	April 1929
2628	*Baldwin	25550	1905	August 1929
2629	*Baldwin	25563	1905	July 1931
2630	*Baldwin	25564	1905	February 1934	Rebuilt with Superheater becoming H6sa in September 1917.
2631	*Baldwin	25565	1905	December 1935	Rebuilt with Superheater becoming H6sa in November 1917.
2632	*Baldwin	25573	1905	September 1930	Rebuilt with Superheater becoming H6sa in October 1917.
2633	*Baldwin	25574	1905	July 1929	Rebuilt with Superheater becoming H6sa in April 1919.
2634	*Baldwin	25581	1905	April 1930
2635	*Baldwin	25582	1905	July 1932
2636 (Ren. #2624 in 1905)	*Baldwin	25596	1905	June 1930
2637	*Baldwin	25597	1905	June 1927
2638	*Baldwin	25615	1905	November 1928
2639	*Baldwin	25616	1905	October 1930
2640	*Baldwin	25617	1905	November 1935	Rebuilt with Superheater becoming H6sa in February 1918.
2641	*Baldwin	25631	1905	December 1932
2642	*Baldwin	25632	1905	December 1928
2643	*Baldwin	25633	1905	April 1939	Believed to be the Very Last original H6a to be Retired from the Pennsylvania Railroad.
2644	*Baldwin	25634	1905	July 1927
2645	*Baldwin	25653	1905	April 1931
2646	*Baldwin	25634	1905	October 1935	Rebuilt with Superheater becoming H6sa in November 1918.
2647	*Baldwin	25669	1905	December 1929	Rebuilt with Superheater becoming H6sa in December 1917.
2648	*Baldwin	25733	1905	December 1930
2649	*Baldwin	25744	1905	December 1930
2650	*Baldwin	25745	1905	April 1933
2651	*Baldwin	25746	1905	June 1930	Rebuilt with Superheater becoming H6sa in February 1919.
2652	*Baldwin	25778	1905	March 1934	Rebuilt with Superheater becoming H6sa in March 1919.
2653	*Baldwin	25779	1905	December 1930
2654	*Baldwin	25786	1905	October 1929
2655	*Baldwin	25787	1905	July 1929	Rebuilt with Superheater becoming H6sa in August 1919.
2656	*Baldwin	25803	1905	February 1931	Rebuilt with Superheater becoming H6sa in August 1919.
2657	*Baldwin	25804	1905	September 1930
2658	*Baldwin	25818	1905	April 1929
2659	*Baldwin	25819	1905	February 1928
2660 (Ren. #6311 after 7/1910, Renumbered #6246 around 1915)	*Baldwin	25820	1905	October 1935	Rebuilt with Superheater becoming H6sa in November 1918.
2661	*Baldwin	25825	1905	May 1932
2662	*Baldwin	25826	1905	November 1927
2663	*Baldwin	25837	1905	December 1930
2664	*Baldwin	25844	1905	November 1935	Rebuilt with Superheater becoming H6sa in October 1917.
2665 (Ren. #4046 in 1/1918, Renumbered #3779 in 1/1921)	*Baldwin	25851	1905	December 1933
2666	*Baldwin	25852	1905	April 1934
2667	*Baldwin	25856	1905	March 1930	Rebuilt with Superheater becoming H6sa in February 1919.
2668	*Baldwin	25857	1905	June 1933
2669	*Baldwin	25858	1905	April 1931
2670	*Baldwin	25871	1905	October 1929
2671 (Ren. #4099 in 5/1917)	*Baldwin	25876	1905	May 1929
2672	*Baldwin	25883	1905	December 1928
2673 (Ren. #4179 in 1/1918, Renumbered #3784 in 1/1921 )	*Baldwin	25884	1905	April 1929
2674	*Baldwin	25891	1905	July 1931
2675	*Baldwin	25892	1905	May 1929
2676	*Baldwin	25893	1905	May 1930	Rebuilt with Superheater becoming H6sa in December 1918.
2677	*Baldwin	25894	1905	November 1929
2678	*Baldwin	25901	1905	July 1932	Rebuilt with Superheater becoming H6sa in April 1919.
2679	*Baldwin	25902	1905	October 1929
2680	*Baldwin	25907	1905	September 1928
2681 (Later Ren. NYP&N Ry. #16)	*Baldwin	25908	1905	Unknown	Sold to New Owner at unknown date.
2682 (Ren. #4177 in 2/1917)	*Baldwin	25921	1905	March 1930
2683	*Baldwin	25925	1905	Possibly November 1928
2684	*Baldwin	25926	1905	November 1927
2685	*Baldwin	25937	1905	July 1932	Rebuilt with Superheater becoming H6sa in February 1919.
2686	*Baldwin	25942	1905	October 1930
2687	*Baldwin	25943	1905	May 1933
2688	*Baldwin	25944	1905	December 1926
2689	*Baldwin	25945	1905	July 1931
2690	*Baldwin	25946	1905	November 1929
2691 (Ren. #5144 in 3/1912)	*Baldwin	25964	1905	August 1934	Rebuilt March 1912 to H6b with new pistons and Walscherts valve gear, Superheater added in December 1913 becoming H6sb.
2692	*Baldwin	25965	1905	February 1930	Rebuilt with Superheater becoming H6sa in June 1918.
2693	*Baldwin	25980	1905	Unknown	Scrapped before 1940.
2694	*Baldwin	25981	1905	Unknown	Scrapped before 1940.
2695	*Baldwin	25990	1905	Unknown	Scrapped before 1940.
2696	*Baldwin	25996	1905	Unknown	Scrapped before 1940.
2697	*Baldwin	25999	1905	November 1932
2698	*Baldwin	26000	1905	December 1934	Rebuilt with Superheater becoming H6sa in December 1917.
2699	*Baldwin	26040	1905	April 1929
2700	*Baldwin	26041	1905	November 1930	Rebuilt with Superheater becoming H6sa in January 1919.
271	*Baldwin	25111	February 1905	January 1932
277	*Baldwin	25144	February 1905	March 1927
296	*Baldwin	25004	January 1905	May 1931	Rebuilt with Superheater becoming H6sa in January 1919.
309	*Baldwin	21364	1902	May 1930	Rebuilt with Superheater becoming H6sa in January 1919.
311	*Baldwin	25142	February 1905	June 1930
315	*Baldwin	25067	February 1905	December 1928
316	*Baldwin	25050	February 1905	March 1931	Rebuilt with Baker valve gear in December 1910, possibly experimental.
32	*Baldwin	25088	February 1905	July 1928	Rebuilt with New Boiler in July 1911.
320	*Baldwin	22980	1903	December 1930
323	*Baldwin	25066	February 1905	August 1933
328	*Baldwin	25145	February 1905	May 1929
33	*Baldwin	24998	Jaunuary 1905	November 1928
332	*Baldwin	25020	January 1905	September 1932
336	*Baldwin	25146	February 1905	January 1927
339	*Baldwin	25147	February 1905	February 1931
349	*Baldwin	21269	1902	July 1930	Rebuilt with Superheater becoming H6sa in January 1919.
351	*Baldwin	20113	Febuary 1902	January 1927
376	*PRR Juniata	1153	May 1904	March 1930
4	*Baldwin	24999	Jaunuary 1905	May 1935	Rebuilt with Superheater becoming H6sa in October 1918.
412	*Baldwin	23788	February 1904	June 1928
416	*Baldwin	21266	1902	June 1930
419	*Baldwin	25157	February 1905	March 1927
421	*PRR Juniata	814	September 1901	October 1926
443	*Baldwin	25005	January 1905	September 1930
445	*PRR Juniata	952	November 1902	May 1930
452 (Ren. #4047 in 1/1918, Renumbered #3781 in 1/1921)	*Baldwin	25143	February 1905	April 1927
464	*PRR Juniata	953	November 1902	August 1926
465	*Baldwin	25494	1905	March 1927
470	*Baldwin	20114	1902	July 1931	Rebuilt with Superheater becoming H6sa in March 1918.
488	*Baldwin	25018	January 1905	December 1930
49	*Baldwin	21267	1902	February 1931
52	*Baldwin	21367	1902	October 1928
74	*Baldwin	25087	February 1905	March 1930
504	*Baldwin		1903	May 1935	Rebuilt with New Boiler in September 1906.
516	*Baldwin		1905	July 1929
2701	*Baldwin		1905	May 1933	Rebuilt with Superheater becoming H6sa in August 1919.
2702	*Baldwin		1905	August 1930
2703	*Baldwin		1905	March 1931
2704	*Baldwin		1905	July 1930	Rebuilt with Superheater becoming H6sa in August 1917.
2705	*Baldwin		1905	May 1930	Rebuilt with Superheater becoming H6sa in September 1917.
2706	*Baldwin		1905	September 1929
2707	*Baldwin		1905	January 1929
2708	*Baldwin		1905	June 1927
2709	*Baldwin		1905	July 1932	Rebuilt with Superheater becoming H6sa in August 1917.
2710	*Baldwin		1905	August 1929
2711	*Baldwin		1905	June 1932
2712	*Baldwin		1905	November 1929
2713	*Baldwin		1905	March 1929
2714	*Baldwin		1905	March 1927
2715	*Baldwin		1905	November 1930
2716	*Baldwin		1905	October 1929
2717	*Baldwin		1905	December 1930
2718	*Baldwin		1905	November 1929
2719	*Baldwin		1905	October 1933	Rebuilt with Superheater becoming H6sa in November 1918.
2720 (Ren. Western Allegheny #40)	*Baldwin		1905	Unknown	Sold around August 1929 possibly to New Owner.
2721	*Baldwin		1905	May 1928
2722	*Baldwin		1905	February 1929
2723	*Baldwin		1905	January 1932
2724	*Baldwin		1905	December 1929
2725	*Baldwin		1905	January 1927
2726	*Baldwin		1905	May 1927
2727	*Baldwin		1905	January 1929
2728	*Baldwin		1905	December 1926
2729	*Baldwin		1905	April 1927
2730 (Ren. #6307 in 8/1913)	*Baldwin		1905	November 1935	Rebuilt with Superheater becoming H6sa in September 1918.
2731	*Baldwin		1905	March 1931
2732	*Baldwin		1905	February 1930
2733	*Baldwin		1905	Unknown	Rebuilt with Superheater becoming H6sa in October 1918, scrapped before 1940.
2734	*Baldwin		1905	Possibly November 1930
2735	*Baldwin		1905	Unknown	Scrapped before 1940.
2736	*Baldwin		1905	July 1926
2737	*Baldwin		1905	September 1933	Rebuilt with Superheater becoming H6sa in December 1917.
2738	*Baldwin		1905	July 1929	Rebuilt with Superheater becoming H6sa in April 1919.
2739	*Baldwin		1905	June 1932
2740	*Baldwin		1905	February 1931
2741	*Baldwin		1905	August 1928
2742	*Baldwin		1905	July 1931	Rebuilt with Superheater becoming H6sa in August 1918.
2743	*Baldwin		1905	September 1932
2744	*Baldwin		1905	April 1927
2745 (Ren. Wheeling Terminal Railway #3)	*Baldwin		1905	October 1929	Sold in July 1916 to New Owner, back to PRR in September 1920 as #9653. (Last Contribution to Roster)
2746	*Baldwin		1905	May 1927
2747	*Baldwin		1905	November 1929
2748	*Baldwin		1905	January 1927
3011 (Ren. #4011 sometime in 1903)	*Baldwin	20144	February 1902	September 1929	Ex Northern Central Ry.
3012 (Ren. #4012 sometime in 1903)	*Baldwin	20115	February 1902	March 1929	Ex Northern Central Ry.
3013 (Ren. #4013 sometime in 1903)	*Baldwin	20146	February 1902	February 1928	Ex Northern Central Ry.
3057 (Ren. #4057 sometime in 1903)	*Baldwin	20145	February 1902	April 1930	Ex Northern Central Ry.
4004	*Baldwin	23651	January 1904	December 1927
4006	*Baldwin	23180	1903	February 1931	Rebuilt with Superheater becoming H6sa in May 1917.
4007	*Baldwin	23652	January 1904	April 1929
4021	*Baldwin	25514	1905	June 1931
4026	*Baldwin	21942	1903	Possibly October 1932	New Boiler rebuilt in January 1904.
4080	*Baldwin	23187	1903	December 1928
4083	*Baldwin	25515	1905	January 1929
4084	*Baldwin	21951	1903	April 1937
4087	*Baldwin	21952	1903	December 1929
4128	*Baldwin	23633	January 1904	December 1930	Rebuilt with Superheater becoming H6sa in March 1919.
4192	*Baldwin		1903	Unknown	Northern Central Railway owned, scrapped by 1940.
4193	*Baldwin		1903	August 1927	Northern Central Railway owned.
4194	*Baldwin		1903	Unknown	Northern Central Railway owned, scrapped by 1940.
4195	*Baldwin		1903	February 1930	Northern Central Railway owned.
4196	*Baldwin		1903	October 1929	Northern Central Railway owned.
4197	*Baldwin		1903	December 1929	Northern Central Railway owned.
4198	*Baldwin		1903	May 1930	Northern Central Railway owned.
4199	*Baldwin		1903	June 1928	Northern Central Railway owned.
4200	*Baldwin		1903	February 1934	Northern Central Railway owned, Rebuilt with Superheater becoming H6sa in July 1918.
4201	*Baldwin		1903	June 1927	Northern Central Railway owned.
4202	*Baldwin		1903	Unknown	Northern Central Railway owned, scrapped by 1940.
4203	*Baldwin		1903	January 1928	Northern Central Railway owned.
4204	*Baldwin		1903	February 1934	Northern Central Railway owned.
4205	*Baldwin		1903	July 1931	Northern Central Railway owned.
4206	*Baldwin		1903	December 1932	Northern Central Railway owned.
4207	*Baldwin		1905	January 1930	Northern Central Railway owned.
4208	*Baldwin		1905	February 1931	Northern Central Railway owned, Rebuilt with Superheater becoming H6sa in July 1918.
4209	*Baldwin		1905	May 1933	Northern Central Railway owned.
4210	*Baldwin		1905	January 1933	Northern Central Railway owned.
4211	*Baldwin		1905	July 1926	Northern Central Railway owned.
4212	*Baldwin		1905	July 1931	Northern Central Railway owned.
4213	*Baldwin		1905	May 1930	Northern Central Railway owned.
4214	*Baldwin		1905	December 1932	Northern Central Railway owned, Rebuilt with Superheater becoming H6sa in April 1917.
4215	*Baldwin		1905	July 1928	Northern Central Railway owned.
4216	*Baldwin		1905	October 1930	Northern Central Railway owned, Rebuilt with Superheater becoming H6sa in April 1917.
4217	*Baldwin		1905	January 1930	Northern Central Railway owned.
4218	*Baldwin		1905	May 1931	Northern Central Railway owned.
523	*Baldwin		1905	March 1930
532	*Baldwin	24982	Jaunuary 1905	August 1928
534	*Baldwin	21233	1902	December 1930
541	*Baldwin	21187	1902	March 1927
571	*Baldwin	23051	1903	February 1932
575	*Baldwin	23530	1904	May 1927
576	*Baldwin	23052	1903	November 1935	Rebuilt with Superheater becoming H6sa in December 1917.
585	*Baldwin	23535	1904	August 1932
590	*Baldwin	25130	February 1905	August 1933
594	*Baldwin	25127	February 1905	February 1931
598	*Baldwin	25019	January 1905	December 1929
622	*Baldwin	25155	February 1905	July 1931
625	*Baldwin	23536	1904	April 1928
627	*Baldwin	23016	1903	July 1928
639	*Baldwin	21366	1902	January 1927
6401 (Ren. #3285 in 7/1910)	*Baldwin	23593	January 1904	May 1932
6402 (Ren. #3286 in 7/1910)	*Baldwin	23603	January 1904	July 1928
6403 (Ren. #3287 in 7/1910)	*Baldwin	23620	January 1904	January 1934
648 (Ren. #5213 in 1/1912)	*Baldwin	22992	October 1903	October 1936	Rebuilt January 1912 to H6b with new pistons and Walscherts valve gear, Superheater added in April 1917 becoming H6sb.
653	*Baldwin	21188	1902	January 1930
6618 (Ren. #3567 in 8/1913)	*Baldwin	25073	February 1905	January 1929
662	*Baldwin	21312	1902	November 1926
663	*Baldwin	23023	1903	April 1932
679	*Baldwin	22993	1903	October 1928
7006 (Ren. PCC&ST.L Ry. #8096)	*ALCO-Pittsburgh Works	26004	November 1902	Unknown	Sold to PCC&STL in November 1911, scrapped before 1940.
7009 (Ren. PY&A #7888 in 7/1904, Renumbered #9059 in 11/1907)	*PRR Juniata	1107	January 1904	November 1928	Pittsburg, Youngstown & Ashtab
7010 (Ren. TWV&O Ry. #7949 until renumbered as #9759 in 3/1912)	*PRR Juniata	1108	January 1904	March 1932
7011 (Ren. #7424 in 7/1904)	*PRR Juniata	1109	January 1904	March 1930
7015 (Ren. #7424 in 1915)	Not J		1904	March 1930
7016 (Unknown renumber in 1911, Renumbered #7420 in 1915)	*PRR Juniata	1106	January 1904	September 1929
7017 (Ren. PCC&ST.L Ry. #8099)	*ALCO-Richmond Works	27391	July 1903	Unknown	Sold to PCC&STL in November 1911, scrapped by 1940.
7025 (Ren. #7409 in 7/1904)	*PRR Juniata	1110	January 1904	April 1929
7056 (Ren. PCC&ST.L Ry. #8102)	*ALCO-Richmond Works	27392	July 1903	Unknown	Sold to PCC&STL in November 1911, scrapped before 1940.
7058	*ALCO-Richmond Works	27393	July 1903	March 1927
706	*Baldwin	25131	February 1905	December 1927
7061	*ALCO-Pittsburgh Works	30701	1905	August 1930
7063 (Ren. #8339 in 11/1911)	*ALCO-Richmond Works	27394	July 1903	Unknown	Scrapped before 1940.
7074 (Ren. #8340 in 11/1911)	*ALCO-Richmond Works	27395	July 1903	Unknown	Scrapped before 1940.
7079 (Ren. #7410 in 6/1904)	*PRR Juniata	1111	January 1904	March 1929
7080 (Ren. #8464 after 1908, Renumbered #8443 in 11/1911)	*Baldwin	20209	March 1902	Unknown	Had one Boiler swap for rebuilding, scrapped before 1940.
7081 (Ren. #7411 in 7/1904)	*PRR Juniata	1112	January 1904	June 1930
7085 (Ren. #7412 in 5/1904)	*PRR Juniata	1113	January 1904	December 1929
7087 (Ren. PCC&ST.L Ry. #8444)	*ALCO-Pittsburgh Works	26005	November 1902	Unknown	Sold to PCC&STL in November 1911, scrapped before 1940.
7088 (Ren. #7413 in 5/1904)	*PRR Juniata	1114	January 1904	April 1929
7089 (Ren. #7414 in 1904)	*PRR Juniata	1115	January 1904	March 1927
7092 (Ren. #8447 in 11/1911)	*Baldwin	20227	March 1902	Unknown	Scrapped before 1940.
7093 (Ren. #8448 in 11/1911)	*ALCO-Pittsburgh Works	26006	November 1902	Unknown	Scrapped before 1940.
7105 (Ren. PCC&ST.L. Ry. #8153)	*ALCO-Richmond Works	27396	July 1903	Unknown	Sold to PCC&STL in November 1911, scrapped before 1940.
7134 (Ren. #7415 in 7/1904, renumbered as PCC&ST.L.Ry. #8310 in 3/1913.)	*PRR Juniata	1116	January 1904	Unknown	Had one Boiler swap for rebuilding, scrapped before 1940.
7143 (Ren. #7421 in 7/1904)	*PRR Juniata	1117	January 1904	February 1931
7144	*ALCO-Richmond Works	27397	July 1903	April 1929
7158	*ALCO-Richmond Works	27398	July 1903	January 1932
7163	*ALCO-Richmond Works	27399	July 1903	September 1929
7172 (Ren. PCC&ST.L.Ry. #8069 in 3/1913)	*ALCO-Richmond Works	26007	November 1902	Unknown	Old Boiler given to #8017 in October 1904, New Boiler rebuild unknown, likely scrapped before 1940.
7194 (Ren. #7416 in 5/1904)	*PRR Juniata	1118	January 1904	December 1926
7195	*ALCO-Pittsburgh Works	26008	November 1902	March 1931
7198 (Ren. #7417 in 5/1904)	*PRR Juniata	1119	January 1904	June 1931
7199 (Ren. #7418 in 7/1904)	*PRR Juniata	1120	February 1904	April 1927	Sold to GR&I Ry. as #98 in March 1915, back to PRR in September 1920 as #9622.
7200	*ALCO-Pittsburgh Works	26009	November 1902	October 1929
7204	*ALCO-Pittsburgh Works	26010	November 1902	December 1928
7212 (Ren. #7422 in 7/1904)	*PRR Juniata	1121	February 190	June 1928
7223	*ALCO-Richmond Works	27400	July 1903	January 1929
7230	*ALCO-Richmond Works	27401	July 1903	May 1927
7251	*ALCO-Richmond Works	27402	July 1903	March 1928
7253	*ALCO-Richmond Works	27403	July 1903	September 1927
7255	*ALCO-Richmond Works	26011	November 1902	December 1926
7256 (Ren. #7553 in 7/1903, Renumbered #9213 in 12/1907)	*ALCO-Pittsburgh Works	26012	November 1902	August 1928	From PFt.W&CRy, leased to Erie & Pittsburgh Ry.
7256	*ALCO-Richmond Works	27404	1902	December 1929
7257	*ALCO-Pittsburgh Works	26013	November 1902	June 1929
7258 (Ren. #7419 in 1904, Renumbered #7091 in 9/1928)	*PRR Juniata	1122	February 1904	December 1928
7259 (Ren. #7423 in 1904, Renumbered #8414 in 1913)	*PRR Juniata	1123	February 1904	Unknown	Had one Boiler swap for rebuilding, scrapped before 1940.
717	*Baldwin	23024	1903	November 1935	Rebuilt with Superheater becoming H6sa in November 1917.
726 (Ren. #6629 in 8/1912, Renumbered #3578 in 7/1913)	*Baldwin	21190	1902	October 1929	Rebuilt with Superheater becoming H6sa in March 1918.
735 (Ren. #5364 in 10/1918, Renumbered #310 in 2/1921)	*Baldwin	25497	1905	March 1928
736	*Baldwin	25510	1905	March 1933
739	*Baldwin	25103	February 1905	May 1934	Rebuilt with Superheater becoming H6sa in December 1918.
7305 (Ren. #7091 in 6/1904)	*PRR Juniata	1124	February 1904	September 1928
7309 (Ren. #7235 in 6/1904, claimed to possibly renumbered #7642 in 1915)	*PRR Juniata	1105	January 1904	December 1926
7321 (Ren. #7420 in 6/1904)	*PRR Juniata	1106	January 1904	September 1929
7329	*ALCO-Pittsburgh Works	26014	December 1902	February 1927
7333	*ALCO-Pittsburgh Works	30702	1905	July 1927
7339 (Ren. PCC&ST.L Ry. #8071 in 3/1913))	*ALCO-Pittsburgh Works	30703	1905	Unknown	Scrapped before 1940.
7381	*Baldwin	21843	1903	November 1927	PFt.W&C Ry.
7382	*Baldwin	21844	1903	July 1927	PFt.W&C Ry.
7383	*Baldwin	21852	1903	June 1929	PFt.W&C Ry.
7384	*Baldwin	21884	1903	November 1928	PFt.W&C Ry.
7385	*Baldwin	21930	1903	December 1927	PFt.W&C Ry.
7386	*Baldwin	21931	1903	March 1932	PFt.W&C Ry.
7387	*Baldwin	21975	1903	May 1929	Rebuilt by PFt.W&C Ry. with New Boiler in October 1922.
7388	*Baldwin	21987	1903	April 1928	PFt.W&C Ry.
7389	*Baldwin	22006	1903	December 1926	PFt.W&C Ry.
7390	*Baldwin	22044	1903	February 1927	PFt.W&C Ry.
7391	*Baldwin	22047	1903	December 1933	PFt.W&C Ry.
7392	*Baldwin	22062	1903	January 1929	PFt.W&C Ry.
7393	*Baldwin	22100	1903	October 1930	PFt.W&C Ry.
7394	*Baldwin	22108	1903	March 1933	PFt.W&C Ry.
7395	*Baldwin	21981	1903	November 1926	PFt.W&C Ry.
7396	*Baldwin	21998	1903	July 1933	PFt.W&C Ry.
7397	*Baldwin	21999	1903	October 1928	PFt.W&C Ry.
7398	*Baldwin	22004	1903	February 1931	PFt.W&C Ry.
7399	*Baldwin	22005	1903	December 1932	PFt.W&C Ry.
7400	*Baldwin	22077	1903	January 1929	PFt.W&C Ry.
751	*Baldwin	21230	1902	October 1927
752	*Baldwin	25170	February 1905	Unknown	Sold to Simon's Construction? in July 1928.
753	*Baldwin	25171	February 1905	December 1928
76 (Ren. #8010 by late 1902)	*ALCO-Richmond Works	25632	1902	July 1932	Was built as PCC&ST.L.Ry. #10 prior to sale to PRR in August 1902, possibly given two Boiler swaps.
769	*Baldwin	22975	1903	July 1929
770	*PRR Juniata	956	November 1902	July 1930
774	*PRR Juniata	860	January 1902	September 1916	Reasons for early Retirement unknown.
785	*PRR Juniata	861	January 1902	March 1933
787	*PRR Juniata	862	January 1902	May 1927
790 (Ren. #4081 in 10/1916)	*Baldwin	21231	1902	January 1930
795	*PRR Juniata	951	1902	June 1930
798	*Baldwin	25511	1905	August 1929	Rebuilt with Superheater becoming H6sa in January 1919.
812	*Baldwin	21189	1902	June 1930
7401	*Baldwin	22078	1903	February 1927
7402	*Baldwin	22079	1903	May 1930
7403	*Baldwin	22088	1903	January 1929
7404	*Baldwin	22098	1903	May 1928
7405	*ALCO-Richmond Works	27390	July 1903	December 1929
7423 (Ren. #8414 in 1913)	*PRR Juniata	1123	1904	Unknown	Had one Boiler swap for Rebuilding, Scrapped before 1940.
7425	*Baldwin	24922	December 1904	January 1931
7426	*Baldwin	24949	December 1904	August 1927
7427	*Baldwin	24950	December 1904	March 1930
7428	*Baldwin	24951	December 1904	August 1927
7429	*Baldwin	24952	December 1904	August 1927
7430	*Baldwin	24953	December 1904	April 1928
7431	*Baldwin	24963	Jaunuary 1905	April 1927
7432	*Baldwin	24964	Jaunuary 1905	April 1930
7433	*Baldwin	24965	Jaunuary 1905	May 1928
7434	*Baldwin	24970	Jaunuary 1905	January 1929
7435	*Baldwin	24971	Jaunuary 1905	January 1928
7436	*Baldwin	24972	Jaunuary 1905	June 1930
7437	*Baldwin	24973	Jaunuary 1905	January 1928
7438	*Baldwin	24974	Jaunuary 1905	April 1927
7439	*Baldwin	25003	January 1905	April 1929	Built for Pittsburgh, Fort Wayne & Chicago Railway.
7440	*Baldwin	25031	January 1905	October 1929	Built for Pittsburgh, Fort Wayne & Chicago Railway.
7441	*Baldwin	25032	January 1905	May 1927	Built for Pittsburgh, Fort Wayne & Chicago Railway.
7442	*Baldwin	25033	January 1905	July 1928	Built for Pittsburgh, Fort Wayne & Chicago Railway.
7443	*Baldwin	25034	January 1905	January 1932	Built for Pittsburgh, Fort Wayne & Chicago Railway.
7444	*Baldwin	25041	January 1905	October 1928	Built for Pittsburgh, Fort Wayne & Chicago Railway.
7445	*Baldwin	25042	January 1905	December 1929	Built for Pittsburgh, Fort Wayne & Chicago Railway.
7454	*ALCO-Pittsburgh Works	37899	1905	September 1930
7455	*ALCO-Pittsburgh Works	37900	1905	October 1933
7456	*ALCO-Pittsburgh Works	37901	1905	February 1932
7457	*ALCO-Pittsburgh Works	37902	1905	July 1928
7512 (Ren. #9361 in 11/1907)	*ALCO-Pittsburgh Works	30693	1905	June 1931
7513 (Ren. #9362 in 11/1907)	*ALCO-Pittsburgh Works	30694	1905	May 1931
7514 (Ren. #9363 in 11/1907)	*ALCO-Pittsburgh Works	30695	1905	December 1928
7515 (Ren. #9364 in 11/1907)	*ALCO-Pittsburgh Works	30696	1905	January 1930
7516 (Ren. #9365 in 11/1907)	*ALCO-Pittsburgh Works	30697	1905	October 1929	Sold to Wheeling Terminal Ry. #2 in March 1916, back to PRR in September 1920 as #9652.
7522 (Ren. #9366 in 10/1907)	*ALCO-Pittsburgh Works	30661	1905	May 1929
7523 (Ren. #9367 in 10/1907)	*ALCO-Pittsburgh Works	30662	1905	September 1930
7524 (Ren. #9368 in 12/1907)	*ALCO-Pittsburgh Works	30689	1905	July 1927
7525 (Ren, #9369 in 10/1907)	*ALCO-Pittsburgh Works	30690	1905	July 1927
7538 (Ren. #9382 in 11/1907)	*ALCO-Pittsburgh Works	30691	1905	July 1927
7539 (Ren. #9383 in 11/1907)	ALCO-Pittsburgh Works	30692	1905	June 1928
7541	?		?	?	Scrapped before 1940.
7542	?		?	?	Scrapped before 1940.
7543	?		?	?	Scrapped before 1940.
7553 (Ren. PFt.W&CRY. #7256 in 7/1903, Renumbered #9213 in 12/1907)	*ALCO-Pittsburgh Works	26014	December 1902	August 1928
7580 (Ren. Erie & Pittsburg Ry. #430 in 3/1903, Renumbered #9240 in 11/1907)	*Baldwin	20249	April 1902	December 1931	Leased to the Erie & Pittsburgh Ry.
7581 (Ren. Erie & Pittsburg Ry. #431 in 3/1903, Renumbered #9241 in 12/1907)	*Baldwin	20250	April 1902	July 1929	Leased to the Erie & Pittsburgh Ry.
7582 (Ren. Erie & Pittsburg Ry. #432 in 3/1903, Renumbered #9242 in 10/1907)	*Baldwin	20251	April 1902	June 1930	Leased to the Erie & Pittsburgh Ry.
7583 (Ren. #9243 in 11/1907)	*PRR Juniata	1015	1903	September 1932	Leased to the Erie & Pittsburg Ry. in 1903.
7590 (Ren. #9250 in 11/1907)	*PRR Juniata	1212	November 1904	May 1929	Leased to the Erie & Pittsburgh Ry.
7591 (Ren, #9251 in 12/1907)	*PRR Juniata	1213	November 1904	March 1934	Leased to the Erie & Pittsburgh Ry.
7592 (Ren. #9252 in 1/1908)	*PRR Juniata	1214	November 1904	November 1932	Leased to the Erie & Pittsburgh Ry.
7593 (Ren. #9253 in 12/1907)	*PRR Juniata	1215	November 1904	May 1929	Leased to the Erie & Pittsburgh Ry.
7594 (Ren. #9254 in 12/1907)	*PRR Juniata	1211	November 1904	July 1930	Leased to the Erie & Pittsburgh Ry.
7595 (Ren. #9255 in 12/1907)	*ALCO-Pittsburgh Works	37903	1905	August 1929	Leased to the Erie & Pittsburgh Ry.
7659	*ALCO-Pittsburgh Works	26015	December 1902	December 1930
7660	*ALCO-Pittsburgh Works	26016	December 1902	April 1927
7663	*ALCO-Pittsburgh Works	26017	December 1902	September 1929
7664	*ALCO-Pittsburgh Works	26018	December 1902	May 1929
Cleveland & Pittsburg Ry. #703, renumbered #7703 at unknown date	*Baldwin	20228	March 1902	September 1929
Cleveland & Pittsburg Ry. #704, renumbered #7704 at unknown date	*Baldwin	20229	March 1902	August 1927
Cleveland & Pittsburg Ry. #705, renumbered #7705 at unknown date	*Baldwin	20230	March 1902	April 1931
Cleveland & Pittsburg Ry. #706, renumbered #7706 at unknown date	*Baldwin	20235	March 1902	June 1928
Cleveland & Pittsburg Ry. #707, renumbered #7707 at unknown date	*Baldwin	20236	March 1902	July 1927
Cleveland & Pittsburg Ry. #708, (renumbered #7708 at unknown date)	*ALCO-Richmond Works	27379	July 1903	September 1930
Cleveland & Pittsburg Ry. #709, (renumbered #7709 at unknown date)	*ALCO-Richmond Works	27380	July 1903	October 1926
Cleveland & Pittsburg Ry. #710, (renumbered #7710 at unknown date)	*ALCO-Richmond Works	27381	July 1903	December 1928
Cleveland & Pittsburg Ry. #711, (renumbered #7711 at unknown date)	*ALCO-Richmond Works	27382	July 1903	August 1930
Cleveland & Pittsburg Ry. #712, (renumbered #7712 at unknown date)	*ALCO-Richmond Works	27383	July 1903	March 1927
Cleveland & Pittsburg Ry. #713, (Was renumbered #7713 at unknown date)	*ALCO-Richmond Works	27384	July 1903	October 1927
Cleveland & Pittsburg Ry. #714, (renumbered #7714 at unknown date)	*ALCO-Richmond Works	27385	July 1903	February 1930
Cleveland & Pittsburg Ry. #715 Was renumbered #7715 at unknown date	*PRR Juniata	984	March 1903	November 1929
Cleveland & Pittsburg Ry. #716 Was renumbered #7716 at unknown date	*PRR Juniata	985	March 1903	August 1927
Cleveland & Pittsburg Ry. #717 Was renumbered #7717 at unknown date	*PRR Juniata	988	March 1903	July 1927
Cleveland & Pittsburg Ry. #718 Was renumbered #7718 at unknown date	*PRR Juniata	989	March 1903	December 1927
Cleveland & Pittsburg Ry. #719 Was renumbered #7719 at unknown date	*PRR Juniata	990	March 1903	March 1932
7733	*PRR Juniata	1226	December 1904	October 1927	Cleveland & Pittsburg Ry.
7734	*PRR Juniata	1227	December 1904	August 1929	Cleveland & Pittsburg Ry.
7735	*PRR Juniata	1228	December 1904	April 1928	Cleveland & Pittsburg Ry.
7736 (Ren. PCC&ST.L.Ry. #8462 in 3/1913)	*PRR Juniata	1229	December 1904	Unknown	Cleveland & Pittsburg Ry, scrapped before 1940.
7737	*PRR Juniata	1230	December 1904	July 1930	Cleveland & Pittsburg Ry.
7738	*PRR Juniata	1231	December 1904	August 1930	Cleveland & Pittsburg Ry.
7739	*PRR Juniata	1232	December 1904	June 1929	Cleveland & Pittsburg Ry.
7740	*PRR Juniata	1233	December 1904	August 1933	Cleveland & Pittsburg Ry.
7741	*PRR Juniata	1234	December 1904	April 1929	Cleveland & Pittsburg Ry.
7742	*PRR Juniata	1235	December 1904	April 1933	Cleveland & Pittsburg Ry.
7743	*Baldwin	25075	February 1905	July 1929	Cleveland & Pittsburg Ry.
7744	*Baldwin	25089	February 1905	June 1930	Cleveland & Pittsburg Ry.
7851 (Ren. Pittsburg, Youngstown & Ashtab #851 in 1902, Renumbered #9022 in 10/1907)	*Baldwin	20166	February 1902	May 1927
7852 (Ren. Pittsburg, Youngstown & Ashtab #852 in 1902, Renumbered #9023 in 12/1907)	*Baldwin	20167	February 1902	July 1927
7853 (Ren. Pittsburg, Youngstown & Ashtab #853 in 1902, Renumbered #9024 in 10/1907)	*Baldwin	20168	February 1902	March 1929
7854 (Ren. Pittsburg, Youngstown & Ashtab #854 in 1902, Renumbered #9025 in 10/1907)	*Baldwin	20169	February 1902	January 1933
7855 (Ren. Pittsburg, Youngstown & Ashtab #855 in 1902, Renumbered #9026 in 12/1907)	*Baldwin	20175	March 1902	May 1932	Received new Boiler in October 1921.
7856 (Ren. Pittsburg, Youngstown & Ashtab #856 in 1902, Renumbered #9027 in 12/1907)	*Baldwin	20176	March 1902	September 1932
7857 (Ren. Pittsburg, Youngstown & Ashtab #857 in 1902, Renumbered #9028 in 10/1907)	*Baldwin	20177	March 1902	April 1929
7858 (Ren. Pittsburg, Youngstown & Ashtab #858 in 1902, Renumbered #9029 in 10/1907)	*Baldwin	20178	March 1902	August 1928
7859 (Ren. Pittsburg, Youngstown & Ashtab #859 in 1902, Renumbered #9030 in 10/1907)	*Baldwin	20206	March 1902	July 1933
7860 (Ren. Pittsburg, Youngstown & Ashtab #860 in 1902, Renumbered #9031 in 9/1907)	*Baldwin	20207	March 1902	January 1928
7861 (Ren. Pittsburg, Youngstown & Ashtab #861 in 1902, Renumbered #9032 in 10/1907)	*Baldwin	20208	March 1902	July 1927
7862 (Ren. Pittsburg, Youngstown & Ashtab #862 in 1902, Renumbered #9033 in 12/1907)	*Baldwin	20252	April 1902	September 1926
7863 (Ren. Pittsburg, Youngstown & Ashtab #863 in 1902, Renumbered #9034 in 11/1907)	*Baldwin	20253	April 1902	June 1927
7864 (Ren. Pittsburg, Youngstown & Ashtab #864 in 1902, Renumbered #9035 in 1/1908)	*Baldwin	20254	April 1902	February 1930
7865 (Ren. Pittsburg, Youngstown & Ashtab #865 in 1902, Renumbered #9036 in 10/1907)	*Baldwin	20255	April 1902	January 1927
7866 (Ren. #9037 in 10/1907)	*PRR Juniata	1002	April 1903	January 1927	Pittsburg, Youngstown & Ashtab Ry.
7867 (Ren. #9038 in 10/1907)	*PRR Juniata	1003	April 1903	October 1926	Pittsburg, Youngstown & Ashtab Ry.
7868 (Ren. #9039 in 10/1907)	*PRR Juniata	1004	April 1903	May 1930	Pittsburg, Youngstown & Ashtab Ry.
7869 (Ren. #9040 in 10/1907)	*PRR Juniata	1005	April 1903	August 1928	Pittsburg, Youngstown & Ashtab Ry.
7870 (Ren. #9041 in 11/1907)	*PRR Juniata	1006	April 1903	May 1928	Pittsburg, Youngstown & Ashtab Ry.
7871 (Ren. #9042 in 10/1907)	*PRR Juniata	1007	May 1903	November 1930	Pittsburg, Youngstown & Ashtab Ry.
7872 (Ren. #9043 in 10/1907)	*PRR Juniata	1008	May 1903	August 1927	Pittsburg, Youngstown & Ashtab Ry.
7873 (Ren. #9044 in 12/1907)	*PRR Juniata	1009	May 1903	September 1932	Pittsburg, Youngstown & Ashtab Ry.
7874 (Ren. #9045 in 9/1907)	*PRR Juniata	1010	May 1903	March 1932	Pittsburg, Youngstown & Ashtab Ry.
7875 (Ren. #9046 in 10/1907)	*PRR Juniata	1011	May 1903	January 1930	Pittsburg, Youngstown & Ashtab Ry.
7876 (Ren. #9047 in 10/1907)	*PRR Juniata	1012	May 1903	February 1927	Pittsburg, Youngstown & Ashtab Ry.
7877 (Ren. #9048 in 10/1907)	*PRR Juniata	1013	May 1903	May 1928	Pittsburg, Youngstown & Ashtab Ry.
7878 (Ren. #9049 in 10/1907)	*PRR Juniata	1014	May 1903	February 1926	Pittsburg, Youngstown & Ashtab Ry.
7879 (Ren. #9050 in 2/1908)	*ALCO-Richmond Works	27386	July 1903	December 1930	Pittsburg, Youngstown & Ashtab Ry.
7880 (Ren. #9051 in 10/1907)	*ALCO-Richmond Works	27387	July 1903	December 1926	Pittsburg, Youngstown & Ashtab Ry.
7881 (Ren. #9052 in 12/1907)	*ALCO-Richmond Works	27388	July 1903	April 1928	Pittsburg, Youngstown & Ashtab Ry.
7882 (Ren. #9053 in 2/1908)	*ALCO-Richmond Works	27389	July 1903	July 1933	Pittsburg, Youngstown & Ashtab Ry.
7889 (Ren. #9060 in 9/1907)	*PRR Juniata	1216	November 1904	January 1930	Pittsburg, Youngstown & Ashtab Ry.
7890 (Ren. #9061 in 9/1907)	*PRR Juniata	1217	November 1904	December 1929	Pittsburg, Youngstown & Ashtab Ry.
7891 (Ren. #9062 in 9/1907)	*PRR Juniata	1218	November 1904	January 1931	Pittsburg, Youngstown & Ashtab Ry.
7892 (Ren. #9063 in 9/1907)	*PRR Juniata	1219	November 1904	December 1931	Pittsburg, Youngstown & Ashtab Ry.
7893 (Ren. #9064 in 9/1907)	*PRR Juniata	1220	November 1904	November 1928	Pittsburg, Youngstown & Ashtab Ry.
7894 (Ren. #9065 in 9/1907)	*PRR Juniata	1221	November 1904	December 1928	Pittsburg, Youngstown & Ashtab Ry.
7895 (Ren. #9066 in 9/1907)	*PRR Juniata	1222	November 1904	June 1927	Pittsburg, Youngstown & Ashtab Ry.
7896 (Ren. #9067 in 9/1907)	*PRR Juniata	1223	November 1904	August 1928	Pittsburg, Youngstown & Ashtab Ry.
7897 (Ren. #9068 in 9/1907)	*PRR Juniata	1224	November 1904	July 1928	Pittsburg, Youngstown & Ashtab Ry.
7898 (Ren. #9069 in 9/1907)	*PRR Juniata	1225	November 1904	August 1929	Pittsburg, Youngstown & Ashtab Ry.
7951 (Ren. #9761 in 3/1912)	*Baldwin	25085	February 1905	December 1928	Ex Toledo, Walhonding Valley & Ohio Railway.
7952 (Ren. #9762 in 3/1912)	*Baldwin	25086	February 1905	June 1935	Ex Toledo, Walhonding Valley & Ohio Railway.
7953 (Ren. #9763 in 3/1912)	*ALCO-Pittsburgh Works	30698	1905	August 1927	Ex Toledo, Walhonding Valley & Ohio Railway.
7954 (Ren. #9764 in 3/1912)	*ALCO-Pittsburgh Works	30699	1905	September 1933	Ex Toledo, Walhonding Valley & Ohio Railway.
7955 (Ren. #9765 in 3/1912)	*ALCO-Pittsburgh Works	30700	1905	March 1931	Ex Toledo, Walhonding Valley & Ohio Railway.
7956 (Ren. #9766 in 3/1912)	*ALCO-Pittsburgh Works	37904	1905	May 1928	Ex Toledo, Walhonding Valley & Ohio Railway.
7957 (Ren. #9767 in 3/1912)	*ALCO-Pittsburgh Works	37905	1905	September 1933	Ex Toledo, Walhonding Valley & Ohio Railway.
8010 (Was renumbered from PCC&ST.L.Ry. #10 in 8/1902)	*ALCO-Richmond Works	25624	1902	July 1932	Had one Boiler swap for rebuilding in 1908.
8015 (Was renumbered from PCC&ST.L.Ry. #15 in 10/1902)	*ALCO-Richmond Works	25625	1902	December 1928	Had one Boiler swap for rebuilding in 1904.
8017 (Was renumbered from PCC&ST.L.Ry. #17 in 8/1902)	*ALCO-Richmond Works	25626	1902	March 1931	Had one Boiler swap for rebuilding in 1904.
8025	*Baldwin	22116	1902	October 1928	Had one Boiler swap for rebuilding in 1908.
8027	*Baldwin	22117	1902	December 1932	Had one Boiler swap for rebuilding in 1907 and 1912.
8038	*ALCO-Pittsburgh Works	30652	1905	January 1927	Had one Boiler swap for rebuilding in 1912.
8046 (Was renumbered from PCC&ST.L.Ry. #46 in 12/1902)	*ALCO-Richmond Works	25627	1902	March 1930	Had one Boiler swap for rebuilding in 1905.
8047 (Was renumbered from PCC&ST.L.Ry. #47 in 11/1902)	*ALCO-Richmond Works	25628	1902	September 1932	Had one Boiler swap for rebuilding in 1904-1905.
8052 (Was renumbered from PCC&ST.L.Ry. #52 in 9/1902)	*ALCO-Richmond Works	25629	1902	October 1927
8059 (Was renumbered from PCC&ST.L.Ry. #59 in 9/1902)	*ALCO-Richmond Works	25630	1902	July 1927
8062 (Was renumbered from PCC&ST.L.Ry. #62 in 10/1902)	*Baldwin	20256	April 1902	May 1927	Had one Boiler swap for rebuilding in 1907.
8064	*Baldwin	22209	1903	September 1928	Had one Boiler swap for rebuilding in 1908.
8067 (Was renumbered from PCC&ST.L.Ry. #67 in 10/1902)	*ALCO-Richmond Works	25631	1902	June 1930	Had one Boiler swap for rebuilding in 1906.
8069 (Was renumbered from PCC&ST.L.Ry. #69 in 9/1902, became PFt.W&CRy. #7172 in 3/1913)	*Baldwin	20257	April 1902	December 1929	Equipped with a Crawford Stoker in May 1911.
8071 (Ren. PFt.W&CRy. #7339 in 3/1913)	*ALCO-Pittsburgh Works	30703	1905	February 1930
8076 (Was renumbered from PCC&ST.L.Ry. #76 in 9/1902)	*ALCO-Richmond Works	25632	1902	February 1931	Had at least two Boiler swaps for rebuilding in 1904.
8082	*Baldwin	22210	1903	July 1927	Had one Boiler swap for rebuilding in February 1908.
8084 (Was renumbered from PCC&ST.L.Ry. #84 in 5/1902)	*ALCO-Richmond Works	25633	1902	May 1928	Had one Boiler swap for rebuilding sometime around February 1910.
8088 (Was renumbered from PCC&ST.L.Ry. #88 in 9/1902)	*ALCO-Richmond Works	25634	1902	March 1931	Had one Boiler swap for rebuilding in 1906.
8092 (Was renumbered from PCC&ST.L.Ry. #92 in 11/1902)	*Baldwin	20258	April 1902	February 1927
8101	*ALCO-Pittsburgh Works	30653	1905	February 1930
8123 (Was renumbered from PCC&ST.L.Ry. #123 in 11/1902)	*Baldwin	20298	April 1902	July 1929	Had two Boiler swaps for rebuilds.
8124 (Was renumbered from PCC&ST.L.Ry. #124 in 12/1902)	*Baldwin	20299	April 1902	January 1927	Had at least two Boiler swaps for rebuilds.
8140 (Was once renumbered from unknown number)	*Baldwin	22237	1903	Gone by 1919.	Unknown reason for early retirement.
8141	*Baldwin	22236	1903	December 1933
8143	*Baldwin	22237?	1903	November 1927
8145	*ALCO-Pittsburgh Works	30654	1905	July 1928	Had one Boiler swap for rebuilding in 1910.
8176 (Was renumbered from PCC&ST.L.Ry. #176 in 8/1902)	*ALCO-Richmond Works	25635	1902	December 1928	Had one Boiler swap for rebuilding in 1905-1906.
8214 (Was renumbered from PCC&ST.L.Ry. #214 in 9/1902)	*ALCO-Richmond Works	25636	1902	August 1927	Had one Boiler swap for rebuilding in 1910.
8291 (Was renumbered from PCC&ST.L.Ry. #291 in 1/1903)	*ALCO-Richmond Works	25637	1902	July 1932	Had one Boiler swap for rebuilding in 1907.
8292 (Was renumbered from PCC&ST.L.Ry. #292 in 8/1902)	*ALCO-Richmond Works	25638	1902	December 1926	Had one Boiler swap for rebuilding in 1908.
8302 (Was renumbered from PCC&ST.L.Ry. #302 in 12/1902)	*Baldwin	20300	April 1902	September 1927	Had one Boiler swap for rebuilding in 1908.
8325	*Baldwin	22258	1903	December 1933	Had one Boiler swap for rebuilding in 1907.
8330	*Baldwin	22280	1903	January 1930	Had one Boiler swap for rebuilding in 1909.
8351	*Baldwin	22290	1903	December 1926	Had two Boiler swaps for rebuilds in 1909.
8352	*Baldwin	22291	1903	February 1933	Had one Boiler swap for rebuilding in 1910.
8359	*Baldwin	22312	1902	March 1932	Had one Boiler swap for rebuilding in 1909.
8374	*Baldwin	22313	1903	January 1930
8384	*Baldwin	22328	1903	Janury 1931	Had one Boiler swap for rebuilding in 1908.
8409	*PRR Juniata	1104	December 1903	May 1928	Had at least two Boiler swaps for rebuilds, in Autumn 1911.
8414 (Was renumbered from PCC&ST.L.Ry. #414 in 10/1902, became PFt.W&CRy. #7423 in 3/1913)	*Baldwin	20301	April 1902	April 1933	Had one Boiler swap for rebuilding.
8416	*PRR Juniata	1100	December 1903	January 1929
8417 (Was renumbered from PCC&ST.L.Ry. #417 in 9/1902)	*Baldwin	20312	April 1902	January 1931	Had one Boiler swap for rebuilding in 1907.
8418	*PRR Juniata	1101	December 1903	May 1927
8427 (Was renumbered from PCC&ST.L.Ry. #427 in 10/1902)	*Baldwin	20313	April 1902	August 1926	Had one Boiler swap for rebuilding in 1907.
8428	*PRR Juniata	1102	December 1903	July 1930
8436 (Was renumbered from PCC&ST.L.Ry. #436 in 11/1902)	*Baldwin	20314	April 1902	July 1933
8441	*PRR Juniata	1103	December 1903	April 1929
8453 (Was renumbered from PCC&ST.L.Ry. #453 in 12/1902)	*Baldwin	20315	April 1902	January 1929
8454 (Was renumbered from PCC&ST.L.Ry. #454 in 12/1902)	*Baldwin	20342	April 1902	June 1927
8455 (Was renumbered from PCC&ST.L.Ry. #455 in 11/1902)	*Baldwin	20343	April 1902	January 1934
8456 (Was renumbered from PCC&ST.L.Ry. #456 in 11/1902)	*Baldwin	20344	April 1902	July 1930	Had one Boiler swap for rebuilding.
8457 (Was renumbered from PCC&ST.L.Ry. #457 in 10/1902)	*Baldwin	20345	April 1902	September 1926	Had one Boiler swap for rebuilding.
8458 (Was renumbered from PCC&ST.L.Ry. #458 in 9/1902)	*Baldwin	20353	April 1902	May 1929	Had at least three Boiler swaps for rebuilds.
8459 (Was renumbered from PCC&ST.L.Ry. #459 in 10/1902)	*Baldwin	20364	April 1902	November 1927	Had one Boiler swap for rebuilding.
8460 (Was renumbered from PCC&ST.L.Ry. #460 in 10/1902)	*Baldwin	20365	April 1902	March 1930	Had one Boiler swap for rebuilding.
8461 (Was renumbered from PCC&ST.L.Ry. #461 in 9/1902)	*Baldwin	20392	1902	Sometime in 1929.	Had one Boiler swap for rebuilding in May 1908.
C&P 8462 (Was renumbered from PCC&ST.L.Ry. #462 in 9/1902, renumbered #7736 in 3/1913)	*Baldwin	20393	1902	September 1930	Cleveland & Pittsburgh Ry, Crawford stoker equipped in October 1910.
C&P #7736 (Ren. as #8462 at unknown date)	*PRR Juniata	1229	December 1904	Unknown	Scrapped before 1940.
8463 (Was renumbered from PCC&ST.L.Ry. #463 in 11/1902)	*Baldwin	20434	1902	November 1928
8464 (Was renumbered from PCC&ST.L.Ry. #464 in 11/1902)	*Baldwin	20435	1902	January 1928	Had two Boiler swap for rebuilds between 1907 to 1912.
8465 (Was renumbered from PCC&ST.L.Ry. #465 in 9/1902)	*Baldwin	20473	1902	February 1933	Had one Boiler swap for rebuilding in 1906.
8466 (Was renumbered from PCC&ST.L.Ry. #466 in 11/1902)	*Baldwin	20474	1902	May 1930
8467 (Was renumbered from PCC&ST.L.Ry. #467 in 1902)	*Baldwin	20352	April 1902	December 1926
8468 (Was renumbered from PCC&ST.L.Ry. #468 in 11/1902)	*Baldwin		1902	March 1933
8469 (Was renumbered from PCC&ST.L.Ry. #469 in 12/1902)	*Baldwin		1902	November 1929	Had one Boiler swap for rebuilding.
8470 (Was renumbered from PCC&ST.L.Ry. #470 in 11/1902)	*Baldwin		1902	February 1935	Had one Boiler swap for rebuilding.
8471 (Was renumbered from PCC&ST.L.Ry. #471 in 11/1902)	*Baldwin		1902	September 1926
8472 (Was renumbered from PCC&ST.L.Ry. #472 in 11/1902)	*Baldwin		1902	February 1928
8473 (Was renumbered from PCC&ST.L.Ry. #473 in 11/1902)	*Baldwin		1902	November 1930	Had one Boiler swap for rebuilding.
8474 (Was renumbered from PCC&ST.L.Ry. #474 in 12/1902)	*Baldwin		1902	April 1927	Had two Boiler swaps for rebuilds.
8475 (Was renumbered from PCC&ST.L.Ry. #475 in 12/1902)	*Baldwin		1902	April 1930	Had at least two Boiler swaps for rebuilds.
8476 (Was renumbered from PCC&ST.L.Ry. #476 in 11/1902)	*Baldwin		1902	December 1926	Had one Boiler swap for rebuilding.
8477 (Was renumbered from PCC&ST.L.Ry. #477 in 11/1902)	*Baldwin		1902	December 1926	Had one Boiler swap for rebuilding.
8499	*Baldwin		1903	December 1926	Had at least two Boiler swaps for rebuilds.
8500	*Baldwin		1902	April 1927	Had two Boiler swaps for rebuilds.
8501	*Baldwin		1903	October 1928	Had one Boiler swap for rebuilding.
8502	*Baldwin		1903	June 1927	Had one Boiler swap for rebuilding.
8503	*Baldwin		1903	January 1928	Had one Boiler swap for rebuilding.
8504	*Baldwin		1903	August 1928	From PCC&ST.L.Ry.
8505	*Baldwin		1903	January 1930	Had one Boiler swap for rebuilding.
8506	*Baldwin		1903	July 1930	From PCC&ST.L.Ry.
8507	*Baldwin		1903	June 1908	Had one Boiler swap for rebuilding, unknown early Retirement, wreck or explosion?
8508	*Baldwin		1903	October 1933	From PCC&ST.L.Ry.
8509	*Baldwin		1903	February 1928	Had one Boiler swap for rebuilding.
8510	*ALCO-Richmond Works	27405	July 1903	October 1926	Had one Boiler swap for rebuilding.
8511	*ALCO-Richmond Works	27406	July 1903	May 1934	Had one Boiler swap for rebuilding.
8512	*ALCO-Richmond Works	24707	July 1903	September 1930	Had one Boiler swap for rebuilding.
8513	*ALCO-Richmond Works	24708	July 1903	February 1931	Had one Boiler swap for rebuilding.
8514	*PRR Juniata	1016	May 1903	November 1930	Had one Boiler swap for rebuilding.
8515	*PRR Juniata	1017	May 1903	April 1929	Had one Boiler swap for rebuilding.
8516	*PRR Juniata	1018	May 1903	August 1932	Had one Boiler swap for rebuilding.
8517	*PRR Juniata	1019	May 1903	May 1927	Had one Boiler swap for rebuilding.
8518	*PRR Juniata	1020	May 1903	September 1932	From PCC&ST.L.Ry.
8519	*PRR Juniata	1021	May 1903	December 1926	From PCC&ST.L.Ry.
8533	*ALCO-Pittsburgh Works	30651	1905	April 1928
8537 (Ren. #8924 in 4/1910, renumbered #7924 in 3/1917)	*ALCO-Pittsburgh Works	30655	1905	April 1928	Had one Boiler swap for rebuilding in January 1910.
8538 (Ren. #8932 in 4/1910, renumbered #7932 in 3/1917)	*ALCO-Pittsburgh Works	30656	1905	June 1928	Had one Boiler swap for rebuilding in May 1910.
8539 (Ren. #8940 in 6/1910, renumbered #7940 in 4/1917)	*ALCO-Pittsburgh Works	30657	1905	January 1927
8544	*ALCO-Pittsburgh Works	30659	1905	January 1928	Had one Boiler swap for rebuilding.
8545	*ALCO-Pittsburgh Works	30660	1905	April 1928	From PCC&ST.L.Ry.
8546	*ALCO-Pittsburgh Works	37906	1905	September 1929	From PCC&ST.L.Ry.
8963 (Ren. #7963 in 3/1917)	*ALCO-Pittsburgh Works	37907	1905	August 1927	From PRR's Little Miami Ry.
8964 (Ren. #7964 in 3/1917)	*ALCO-Pittsburgh Works	37908	1905	June 1929	From PRR's Little Miami Ry.
815	*PRR Juniata	817	September 1901	April 1931
84 (Ren. #8046 in 1902)	*ALCO-Richmond Works	25633	1902	March 1930	Was PCC&ST.L.Ry. #46 before sale to PRR in December 1902, had at least two Boiler swaps for rebuilds.
84	*Baldwin	21272	1902	August 1930
834	*Baldwin	21973	1903	May 1931
876 (Ren. #4018 in 5/1917)	*PRR Juniata	863	January 1902	February 1933
880	*Baldwin	25128	February 1905	November 1934
881	*Baldwin	25137	February 1905	May 1933	Rebuilt with Superheater becoming H6sa in September 1917.
886 (Ren. #6300 in 9/1911)	*Baldwin	25035	January 1905	October 1927
887	*PRR Juniata	1152	April 1904	May 1930
889	*Baldwin	25156	February 1905	June 1931
892	*Baldwin	25104	February 1905	June 1932
896	*Baldwin	25172	February 1905	July 1927
9	*Baldwin	23671	February 1904	January 1927
982 (Ren. #5365 in 10/1918, renumbered #348 in 1921)	*Baldwin	25173	February 1905	October 1929
985	*Baldwin	21319	1902	February 1929
989	*Baldwin	25174	February 1905	July 1927	Rebuilt with Superheater becoming H6sa in 1919.
992	*Baldwin	23164	1903	Possibly January 1937.
996	*Baldwin	25007	January 1905	October 1929
998	*Baldwin	21315	1902	August 1929
999	*PRR Juniata	954	November 1902	July 1929	Rebuilt with Superheater becoming H6sa in August 1917.
946	*PRR Juniata	964	January 1902	May 1932
947	*Baldwin	22974	1903	July 1931
970	*Baldwin	23017	1903	June 1933
971	*Baldwin	23003	1903	August 1929
9132 (Formerly CL&N #24 after 9/1920)	*Baldwin	25190	1905	August 1927	Ex Cincinatti, Lebanon & Northern Ry.

Trivia

• The H6a class were another one of the last freight steam designs to use Stephenson valve gear as it was later on replaced by the efficient Walschaerts type.
• Although stated "There was more than enough to come around" the H6 class is the second most proflic class of American 2-8-0s, the most being the USATC S-160 Class.