Unknown steam powered train with pusher, at an unknown location. A David Emerson photo, undated.
Still photographs of railroad structures for the passage of trains underground.
Still photographs of railroad locomotives powered by steam.
Spokane International Railroad Marine Barge Dock, Bayview, Idaho. A David Emerson photo of a Michael Denuty post card, taken in 1983.
Spokane Inland Empire Railroad depot, track side view, waiting room end, at Mica, Washington. A David Emerson photo, undated.
Saunders Tower, track side view, at Saunders, Wisconsin. David Emerson photo, undated.
Still photographs of railroad rolling stock, typically locomotives, cars or maintenance of way support cars, and including railroad-owned buses and trucks.
Still photographs of buildings and structures created by the railroads.
Still photographs of buildings and structures created by the railroads.
Still images of railroad equipment, facilities, employees, customers and other railroad-related subjects whether printed photographs, negatives, slides or digital.