Production. 105 millimeter shells. Plumbing fixtures came off these assembly lines in peace time, but today Giles Knowles and his fellow workers produce 105 millimeter shells in a Midwest plant now converted 100 percent to war production. Knowles, a minor league baseball pitcher, broke a league record for strike-out; now he's out to break the company record for shell production (Manitowac Shipyards)
Rosener, Ann, photographer
United States. Office of War Information.
Library of Congress