Gilbert, Douglas R., “Rail Yard in Chicago, Illinois,” Digital Collections, accessed December 5, 2025, https://digitalcollections.library.gvsu.edu/document/55144.
Black and white photograph of an industrial city scene featuring a rail yard in Chicago, Illinois. In the photograph, a train conductor is seen moving a train through the rail yard, while other trains are parked in the background. Scanned from the negative.