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A Detroit manufacturer of aircraft engines is seeking automatic screw machine facilities for the manufacture of ninety-six items of steel and bronze aircraft engine hardware in quantities from fourteen thousand to two-hundred thousand and in diameters from one-quarter to one and one-half inches. Thr
Public domain

A Detroit manufacturer of aircraft engines is seeking automatic screw machine facilities for the manufacture of ninety-six items of steel and bronze aircraft engine hardware in quantities from fourteen thousand to two-hundred thousand and in diameters from one-quarter to one and one-half inches. Thr

Gruber, Edward · 1941-01-01 · photo, print, drawing

From the collection of Library of Congress. Free to download, adapt and use — no permission needed.

Subjects
detroitunited stateswayne countysafety film negativesmichigan
Credit lineA Detroit manufacturer of aircraft engines is seeking automatic screw machine facilities for the manufacture of ninety-six items of steel and bronze aircraft engine hardware in quantities from fourtee. 1941-01-01. Gruber, Edward. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.
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