Rows of sewing machines in a Los Angeles garment factory, [s.d.] 

Female garment workers making hats, ca.1925 

Two women folding garments in a Los Angeles clothing factory, ca.1928 

View of men at work in a Los Angeles garment factory, ca.1928 

Women working at sewing machines in a garment factory in Los Angeles, ca.1928 

Portrait of a female garment worker holding two spools of thread in a pose for the camera, ca.1940 

Workers assembling dashboards for automobiles in an unidentified factory, [s.d.] 

Portrait of a female garment worker holding a spool of thread in a pose for the camera, ca.1940 

Two men in a clothing factory, ca.1935 

Men making shoes at the Elias-Katz shoe factory in Los Angeles, 1930-1940 

Factory worker working with large machinery, ca.1950 

Portrait of a female garment worker holding a spool of thread in a pose for the camera, ca.1940 

Portrait of two female garment workers holding two spools of thread and fabric in a pose for the camera, ca.1940 

Factory workers putting sheets of rubber into a machine, ca.1945 

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

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

Two unidentified workers lowering chains in a factory, ca.1930 

Workers manipulating sheet metal inside a factory, ca.1950 

Close-up view of factory worker adjusting a lidded piece of machinery, ca.1950 

Interior view of an unidentified factory, with two suited men inspecting metal parts, while workers are on an assembly line in background, ca.1942