Items

• [D7941ZDN], Letter from Edward Hibberd Johnson to Charles Batchelor, Thomas Alva Edison, August 18th, 1879
  1879-08-18
• [D8239ZEV], Letter from Frank Julian Sprague to Edward Hibberd Johnson, September 21st, 1882
  1882-09-21
• [D8316AFV2], Letter from Samuel Insull to D H Anderson, July 11th, 1883
  1883-07-11
• [E1160BE], Letter from Edward Hibberd Johnson to Thomas Alva Edison, April 26th, 1911
  1911-04-26
• [LM003047A], Letter from Samuel Insull to Edward Hibberd Johnson, February 3rd, 1882
  1882-02-03