Public domain
Tank manufacture (Chrysler). This worker is operating an eight-inch spindle machine designed for drilling and finish reaming of the show track and plates of an M-3 tank. Hundreds of specially designed machine tools are used in production of these twenty-eight ton steel giants, at the huge Chrysler t
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineTank manufacture (Chrysler). This worker is operating an eight-inch spindle machine designed for drilling and finish reaming of the show track and plates of an M-3 tank. Hundreds of specially designed. 1940-01-01. Palmer, Alfred T., United States. Office For Emergency Management. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.