Items

• [D8132ZBV], Letter from Charles Batchelor to Thomas Alva Edison, December 14th, 1881
  1881-12-14
• [D8238ZAD], Letter from Edward Goodrich Acheson to Thomas Alva Edison, February 26th, 1882
  1882-02-26
• [D8630ZBD], Letter from Francis Robbins Upton to Thomas Alva Edison, June 3rd, 1886
  1886-06-03
• [D8905ADV], Letter from Philip Sidney Dyer to Thomas Alva Edison, June 7th, 1889
  1889-06-07
• [D8954ACP], Letter from Richard Nott Dyer to John F Randolph, June 27th, 1889
  1889-06-27
• [LM001165A], Telegram from Thomas Alva Edison to Charles Batchelor, February 26th, 1882
  1882-02-26
• [MB091B], Letter from Alfred Chatard to Charles Batchelor, July 9th, 1883
  1883-07-09
• [MBLB4156], Letter from Charles Batchelor to Thomas Alva Edison, March 6th, 1882
  1882-03-06
• [MBN012092], Technical Note, Charles Batchelor, February 22nd, 1889
  1889-02-22
• [N053042], Diary, Charles Peters Mott, April 1st, 1880
  1880-04-01
• [SC17014A], Clipping, Fort Wayne Journal Gazette, April 29th, 1917
  1917-04-29
• [X098A002A] List, Undated
• [X098FA111A], Diary, William Joseph Hammer, October 9th, 1881
  1881-10-09