Tank manufacture (Chrysler). These are partially completed M-3 tanks, twenty-eight ton steel giants being turned out at the huge Chrysler tank arsenal in Detroit. The camera was directed toward the end of the three main assembly lines. Massachusetts assembly methods developed in automobile manufacture are used. Note overhead cranes for heavy parts

Actual size of negative is C (approximately 4 x 5 inches).
Caption card lists some of the printing history of image.
Title and other information from caption card.
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 30, frame 455.