Items

• [E1578AH], Memorandum, Thomas Alva Edison, February 25th, 1915
  1915-02-25
• [E1578AI], List, March 1st, 1915
  1915-03-01
• [E1578AP], Letter from Alfred Alexander Nickerson to Harry Frederick Miller, May 12th, 1915
  1915-05-12
• [E1651AC], Report from Delos Holden, August 19th, 1916
  1916-08-19
• [LB101075], Letter from William Henry Meadowcroft to John H Vail, December 3rd, 1914
  1914-12-03
• [SB515037C1], Interview, Alan Crosland, June 25th, 1916
  1916-06-25