Items

• [E1857AJ], Letter from William Henry Meadowcroft to U.S. Naval Experiment Station (New London), July 23rd, 1918
  1918-07-23
• [E1956ABX], Letter from William Henry Meadowcroft to Miles Augustus Libbey, U.S. Naval Experiment Station (New London), May 15th, 1919
  1919-05-15
• [LB117191], Letter from Thomas Alva Edison to Yates Stirling, Jr., U.S. Naval Experiment Station (New London), June 2nd, 1917
  1917-06-02
• [MF22AR], Letter from Thomas Alva Edison to Clyde Stanley McDowell, U.S. Naval Experiment Station (New London), December 10th, 1917
  1917-12-10
• [MF39AV], Letter from Thomas Alva Edison to Arthur Japy Hepburn, U.S. Naval Experiment Station (New London), September 28th, 1918
  1918-09-28