War Production Worker Checks M7 Gun With Gage

Ex-stage orchestra musician turned war production worker, whose two brothers and husband are in the service, checks an M7 gun with a gage after turning out on a gun lathe at the Vilter Manufacturing Company in Milwaukee, where M5 and M7 guns are made for the U.S. Army. February 1943.

Photo size: 3000 × 2360
Photo source: Library of Congress
Usage: Public Domain