Items

• [D7805ZFE], Telegram from Thomas Alva Edison to William Augustus Croffut, December 9th, 1878
  1878-12-09
• [D8316BTY3], Letter from Samuel Insull to William Augustus Croffut, December 17th, 1883
  1883-12-17
• [LB080242], Letter from Harry Frederick Miller to William Augustus Croffut, June 28th, 1909
  1909-06-28
• [X042B], Letter from Thomas Alva Edison to William Augustus Croffut, March 6th, 1909
  1909-03-06
• [X128AB1], Letter from Thomas Alva Edison to William Augustus Croffut, April 6th, 1878
  1878-04-06
• [X154B4CI], Letter from James Redpath to William Augustus Croffut, July 1st, 1878
  1878-07-01