Photograph by Jack Delano, US Farm Security Administration/Office of War Information.

Adapted by Tim Davenport (Carrite at English Wikipedia) for Wikipedia from https://www.loc.gov/pictures/item/owi2001010178/PP/

Library of Congress information follows:

itle: Chicago, Illinois. In the Chicago and Northwestern Railroad locomotive repair shops Creator(s): Delano, Jack, photographer Date Created/Published: 1942 Dec. Medium: 1 negative : nitrate ; 2 1/4 x 2 1/4 inches or smaller. Reproduction Number: LC-USW3-012662-E (b&w film nitrate neg.) Rights Advisory: No known restrictions. For information, see U.S. Farm Security Administration/Office of War Information Black & White Photographs(https://www.loc.gov/rr/print/res/071_fsab.html) Call Number: LC-USW3- 012662-E [P&P] Repository: Library of Congress Prints and Photographs Division Washington, D.C. 20540 http://hdl.loc.gov/loc.pnp/pp.print Notes: Title and other information from caption card. LOT 0219 (Location of corresponding print.) Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is available at http://hdl.loc.gov/loc.pnp/pp.fsaowi Film copy on SIS roll 11, frame 2010.