Weapons from waste. These will never heat a building again, but they may have a lot to do with protecting buildings from air raids one of these days. These boilers will be stripped and the valuable metal in them reused by steel mills for the machinery of defense

Actual size of negative is C (approximately 4 x 5 inches).
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 808.