Arkivism
Threading machine (bars are used for concrete reinforcements in Army camp). Gichner Iron Works, Washington, D.C.
Public domain

Threading machine (bars are used for concrete reinforcements in Army camp). Gichner Iron Works, Washington, D.C.

Baker, United States. Office For Emergency Management · 1941-01-01 · photo, print, drawing

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

Credit lineThreading machine (bars are used for concrete reinforcements in Army camp). Gichner Iron Works, Washington, D.C.. 1941-01-01. Baker, United States. Office For Emergency Management. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.

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