Two factory women workers examining cylindrical components, ca.1930 

Women workers in an unidentified electronics office, ca.1950 

Woman factory worker sorting wrapped candy at a table, ca.1940 

Women workers on assembly line at the International Telemeter Corporation, ca.1940 

Lines of women workers in an electronics factory, showing some working on large disks, ca.1950 

Women workers handling panels of coils in an unidentified electronics office, ca.1950 

Interior view of an unidentified factory,showing workers from behind, ca.1940 

Women workers with orange x-ray machines, ca.1930 

Close-up view of female factory worker examining a small metal component, ca.1940 

Group of women workers for Ircal Industries adjusting knobs on panels, ca.1940 

Close-up view of woman worker handling a panel with knobs at Ircal Industries, ca.1940 

Interior view of unidentified factory, showing a single worker standing near the turbines, ca.1935 

Group of women working on the Packard-Bell chassis assembly line, ca.1930 

Interior of an unidentified factory, showing two factory workers gripping a large piece of equipment, ca.1935 

Female workers in a textile mill, showing a single woman with her back to the camera in the foreground, ca.1930 

Lines of women workers at the Acme Electronics company, showing a man standing in the foreground, ca.1940 

Close-up view of a woman holding a beaker and test tube, with chemical apparatuses in background, ca.1950 

Factory worker in a kiln of a ceramics factory, ca.1935 

Electronics (?) plant with workers, ca.1940 

Female garment workers making hats, ca.1925