Items

• [CM07AV], Letter from William Henry Meadowcroft to U.S. War Dept. Ordnance Dept, December 22nd, 1917
  1917-12-22
• [LB117299], Letter from Thomas Alva Edison to U.S. War Dept. Ordnance Dept, June 21st, 1917
  1917-06-21
• [MF47BH], Letter from Henry W Morgan to U.S. War Dept. Ordnance Dept, September 13th, 1918
  1918-09-13