Women in war. Supercharger plant workers. Harriet Haberman left an office job to take her place on the assembly line of a giant Midwest supercharger plant. Reflecting wartime emphasis on feminine employment, this plant points with pride to the fact that 80 percent of its workers are women. Miss Haberman's deft fingers have proven most suited to the intricate work of gauging small pieces for supercharger engines. Allis Chalmers Manufacture Company. Sourced from the Library of Congress.