Public domain
Production. Pipe fittings. Beveling a large pipe elbow to prepare it for butt welding. Elbows like this, for use in Army equipment, are made by bending straight pipe in a large Midwest plant. Tube Turn Incorporated
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineProduction. Pipe fittings. Beveling a large pipe elbow to prepare it for butt welding. Elbows like this, for use in Army equipment, are made by bending straight pipe in a large Midwest plant. Tube Tur. 1942-01-01. Palmer, Alfred T., United States. Office For Emergency Management. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.
Similar works
Production. Pipe fittings. Finishing department of large Midwest plant producing pipe fittings for the Army. Here fittings made by bending straight pipe pass through beveling and other machine operations that prepare them for later welding. Tube Turn Incorporated
Production. Diesel engines. General view of the engine testing department at a Midwest plant producing diesel engines for the Navy
Conversion. Farm implements to cargo winches. Steam cargo winches for the Maritime Commission roll off the assembly line of a converted Midwestern plant which formerly produced power farming implements
Production. 105 mm. howitzers. Lillian Goritschnig and her helper, Frances Heipek, removing turned 105 mm. howitzers from stockpile for honing operation at the Milwaukee, Wisconsin plant of Chain Belt Company
Conversion (auto accessory plant). Workers at a New York City plant polishing parts for field sterilizers for the U.S. Medical Corps. This firm, engaged formerly in the manufacture of automobile accessories, has been converted ninety percent to war production
Conversion. Copper and brass processing. Copper tube is made either by extrusion or piercing. In the piercing method, illustrated here, a hot round billet, or solid piece of copper, about fourty-five inches long, is rotated between tapered rolls and forced against a pointed mandrel which pierces the