Public domain
Fiberglass manufacture, Owens-Corning, Toledo, Ohio. This is the machine that forms clear glass marbles in a plant of the Owens-Corning Fiberglass Corporation. Marbles are fed as raw material into electric furnaces from which they are drawn into fibers one-twentieth the size of human hair
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineFiberglass manufacture, Owens-Corning, Toledo, Ohio. This is the machine that forms clear glass marbles in a plant of the Owens-Corning Fiberglass Corporation. Marbles are fed as raw material into ele. 1942-01-01. United States. Office For Emergency Management, Palmer, Alfred T.. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.
Similar works
Applying sweet potato starch to cotton thread at cotton mill. Laurel, Mississippi
Steel milled roll which separates linters from the cotton seed. Cotton seed oil mill. McLennan County, Texas
Untitled photo, possibly related to: Lufkin, Texas. Southland paper mill. Newsprint rolling up at the dry end of a paper machine
Tempered to take it. This elaborate machine is an important war worker. It heat treats and tempers gun parts at an eastern armory
Detroit, Michigan. Results of constructive suggestions placed by workers in a box for this purpose in the Cadillac motor car division of General Motors Corporation (?). Crank shaft boring maching with a jig plate to prevent mistakes, as suggested by a worker
Parke, Davis and Company, manufacturing chemists, Detroit, Michigan. An automatic empty gelatin capsule machine