Public domain
Chrysler tank arsenal. Close work is done on this milling machine, designed for work on the turret of the 75 mm gun with which M-3 tanks are eqipped. The fittings must be perfect, in order that the gun may have as much play as possible. Four turning, tools and two facing tools are used
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineChrysler tank arsenal. Close work is done on this milling machine, designed for work on the turret of the 75 mm gun with which M-3 tanks are eqipped. The fittings must be perfect, in order that the gu. 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.