C&NW 40th St. shops

Chicago and Northwestern railroad locomotive shops, Chicago, Ill. December 1941. The first engine in the foreground is number 2635, an M-3 0-6-0. Next is number 2544, a J-A Mikado 2-8-2. Then J-4 Birkshire number 2801. After that is number 1641, an E 4-6-2. Jack Delano photo, Library of Congress collection.