Public domain
Steel manufacture, Allegheny-Ludlum. No lumberyard this! These are billets of stainless steel, ready to through the hot rolling mills to be pressed into strips. The chipping and grinding on the surfaces of these billets is designed to remove all contamination and defects, so that the steel may meet
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineSteel manufacture, Allegheny-Ludlum. No lumberyard this! These are billets of stainless steel, ready to through the hot rolling mills to be pressed into strips. The chipping and grinding on the surfac. 1940-01-01. United States. Office Of War Information, Palmer, Alfred T.. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.