Women in war. Supercharger plant workers. A good day's work done, employees of a large Midwest supercharger plant line up to punch their timecards. With women comprising 80 percent of its workers, its nothing unusual to find an all-female contingent like this one at the plant. Allis Manufacture Comp

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 Habe

Women in war. Supercharger plant workers. These women war workers at a Midwest supercharger plant are buffing small delicate airplane engine parts. Note protective head coverings and comfortable slack suits. Allis Chalmers Manufacture Company

Women in war. Supercharger plant workers. To replace men who have been called to armed service, many young girls like 19-year-old Jewel Halliday are taking jobs never before held by women. Her job is shuttling workers between two Midwest war plant. Allis Chalmers Manufacture Company

Women in war. Supercharger plant workers. The female war worker enters a new field. Women employees in a large Midwest supercharger plant handle the crating of superchargers with speed and skill. Allis Chalmers Manufacture Company

Women in war. Supercharger plant workers. A former bank clerk and a college graduate who majored in physics, find war jobs in the shipping department of a large Midwest supercharger plant. Betty Hinz (left) whose husband is in the Army Air Corps, left a job in a Milwaukee bank to take a more active

Women in war. Supercharger plant workers. Kay Lamphear, half American Indian and half Scotch-Norwegian, has joined the growing army of American women war workers. Employed by a large Midwest supercharger plant, this 21-year-old former costumes model operates a punch press, machining diaphragm blades

Women in war. Supercharger plant workers. A man-sized machine and a man-sized job are effectively handled by 21-year-old Virginia Grochowski of Milwaukee, Wisconsin. Employed by a Midwest supercharger plant, this former hosiery mill worker operates these giant drill presses as expertly as any man. A

Women in war. Supercharger plant workers. Plant foremen point to 20-year-old Annie Tabor as one of their best lathe operators, despite her lack of previous industrial experience. Employed by a large Midwest supercharger plant, this young woman machines parts of aircraft engines. Like many other youn