Items

• [E1882AF], Letter from U.S. Navy Dept. Office of Naval Intelligence, Roger Welles to Edison (Thomas A.) Inc, August 14th, 1918
  1918-08-14
• [MF41BD], Letter from U.S. Navy Dept. Office of Naval Intelligence, Roger Welles to Thomas Alva Edison, November 29th, 1918
  1918-11-29