Portraits: The Welder, 1943 henrymowry 12 years ago Mike Evans, a welder, at the rip tracks at Proviso yard of the Chicago and Northwest Railway Company. Chicago, Illinois, April 1943. Reproduction from color slide. Photo by Jack Delano. Prints and Photographs Division, Library of Congress. Share this: Email a link to a friend (Opens in new window) Email Share on Facebook (Opens in new window) Facebook Share on Pinterest (Opens in new window) Pinterest Share on X (Opens in new window) X