Items

• [D8104ZBP1], Letter from Thomas Alva Edison to Calvin Goddard, June 17th, 1881
  1881-06-17
• [D8104ZBX], Letter from Calvin Goddard to Thomas Alva Edison, July 9th, 1881
  1881-07-09
• [D8104ZCC], Letter from George Edward Gouraud to Samuel Insull, July 20th, 1881
  1881-07-20
• [LB011217A], Letter from Samuel Insull to Thomas Alva Edison, February 6th, 1882
  1882-02-06
• [LB011369], Letter from Thomas Alva Edison to George Thomas Lanigan, February 28th, 1882
  1882-02-28
• [LB016024], Letter from Samuel Insull to Jose Francisco de Navarro, March 26th, 1883
  1883-03-26
• [LB016085B], Letter from Samuel Insull to Charles N Talbot, April 3rd, 1883
  1883-04-03
• [LB017184], Letter from Thomas Alva Edison to Jose Francisco de Navarro, August 7th, 1883
  1883-08-07