Train going over the hump at C & NW RR's i.e. Chicago and North Western railroad's Proviso yard, Chicago, Ill

12002-1.
Transfer from U.S. Office of War Information, 1944.
General information about the FSA/OWI Color Photographs is available at http://hdl.loc.gov/loc.pnp/pp.fsac
Title from FSA or OWI agency caption.
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