Home / United States / World War II / Metal Insignia / WWII US Navy “E” Award for Production Insignia WWII US Navy “E” Award for Production Insignia$18.00 Very good condition, 7/8″ X 7/8″, backmarked “Robbins Co Attleboro”. WWII US Navy "E" Award for Production Insignia quantity Add to cart Item Number: 44235 Category: Metal Insignia