Baltimore and Ohio Railroad engine no. 5217 passing Wabash Railroad switcher no. 640 at Detroit, Michigan. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-01-005-02
Westbound Baltimore and Ohio Railroad engine no. 5557 at crossing in Fostoria, Ohio. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-01-005-04
Baltimore and Ohio Railroad engine no. 5303. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-01-006-02
Baltimore and Ohio Railroad engine no. 4330. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-01-007-03
Baltimore and Ohio Railroad engine no. 5317. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-01-008-01
Westbound Baltimore and Ohio Railroad engine no. 6179 at crossing near Fostoria, Ohio. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-03-085-02
Westbound Baltimore and Ohio Railroad engine no. 5564 at Auburn, Indiana. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-03-116-01
Baltimore and Ohio Railroad engine no. 4412. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-03-116-02
Eastbound Baltimore and Ohio Railroad freight train with I-5 caboose no. C2149 at Fostoria, Ohio. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-03-116-03
Eastbound Baltimore and Ohio Railroad engine no. 4602 at Fostoria, Ohio. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-03-116-04
Baltimore and Ohio Railroad's Capitol Limited engine no. 5309 at Roselle Park, New Jersey, in 1937. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-04-072-02
Baltimore and Ohio Railroad engine no. 7602 (2-8-8-4) in Cumberland, Maryland, on July 8, 1948. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-04-129-04
Baltimore and Ohio Railroad engine no. 7605 (2-8-8-4) at Grafton, West Virginia, on September 16, 1947. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-04-130-02
Baltimore and Ohio Railroad engine no. 7527 (2-6-6-2) at Riker, Pennsylvania in 1948. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-05-099-01
Baltimore and Ohio Railroad engine no. 657 in 1958. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-08-016-02
Baltimore and Ohio Railroad engine no. 7606 (2-8-8-4) at Keyser, West Virginia, in 1949. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-08-098-04
Baltimore and Ohio Railroad engine no. 7619 (2-8-8-4) at Cumberland, Maryland, on September 14, 1947. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-08-099-02
Baltimore and Ohio Railroad's Lady Baltimore engine no. 1 (4-4-4). Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-08-148-03
Baltimore and Ohio Railroad engine no. 6142 (2-10-2) at New Castle Junction, Pennsylvania, on July 3, 1955. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-10-038-01
Baltimore and Ohio Railroad lineup of engine no. 6208 and no. 6217. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-10-040-01
Baltimore and Ohio Railroad engine no. 5652. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-10-054-03
Baltimore and Ohio Railroad passenger train at station. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-01-009-04
