Conversion. Pianos to airplane motors. From musical instruments to instruments of death. Edward Groe, Nowegian-born employee of a Chicago piano factory, has been regulating the pneumatic motors of trainer planes since the firm's conversion to war production. Employed by this same company since 1909, Groe is an expert mechanic whose pre-war work included regulating the keys of electric organs. Gulbransen Company
Summary
Picryl description: Public domain image of a factory, plant, manufacture, assembly line, industrial facility, early 20th-century industrial architecture, free to use, no copyright restrictions.
Tags
Date
01/01/1942
Contributors
Rosener, Ann, photographer
United States. Office of War Information.
Location
chicago
Source
Library of Congress
Copyright info
Public Domain