Twenty-millimeter machine guns for planes. American power in the air grows rapidly as machine guns of the finest quality pour from our production lines. These guns, entirely completed and ready to fire, await shipment from the large converted auto plant in which they were made. Oldsmobile, Lansing, Michigan

Actual size of negative is C (approximately 4 x 5 inches).
Lot catalog card states that the geographic location of images in lot is Akron, Ohio, but per caption is Lansing, Michigan.
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 2184.