Items

• [MF47BD], Letter from Henry W Morgan to Thomas Alva Edison, August 20th, 1918
  1918-08-20
• [MF47BF], Letter from Julian Sommerville Hatcher, U.S. War Dept. Office of Chief of Ordnance to Thomas Alva Edison, September 13th, 1918
  1918-09-13
• [MF47BG], Letter from Henry W Morgan to Thomas Alva Edison, September 13th, 1918
  1918-09-13
• [MF47BH], Letter from Henry W Morgan to U.S. War Dept. Ordnance Dept, September 13th, 1918
  1918-09-13
• [MF47BK], Letter from Thomas Alva Edison to Henry W Morgan, September 16th, 1918
  1918-09-16