Production. Airplane propellers. Hamilton propeller blades for our warships of the air are placed into a Barnes multiple drill by Frank Krupczak at a Hartford, Connecticut, plant. This machine performs the precise boring operations required before fitting to spiders in sets of two or three
Summary
Picryl description: Public domain image of an industrial building, factory, workshop, workers, 20th century, free to use, no copyright restrictions.
Tags
Date
01/01/1942
Contributors
Feininger, Andreas, 1906-1999, photographer
United States. Office of War Information.
Location
connecticut
Source
Library of Congress
Copyright info
Public Domain