Items

Items

• 

  [D8048A], Telegram from James Hopson Banker to Thomas Alva Edison, January 2nd, 1880

  1880-01-02
• 

  [D8048J], Letter from Henry M Lewis, Samuel S White (Estate) to Edison Electric Light Co of Europe Ltd, Robert Livingston Cutting, Jr., January 24th, 1880

  1880-01-24
• 

  [X099BE025], Minutes, American Speaking Telephone Co, April 16th, 1878

  1878-04-16
• 

  [X099BE029], Minutes, American Speaking Telephone Co, May 23rd, 1878

  1878-05-23
• 

  [X107AE], Letter from Elisha Gray to George Frederick Barker, October 3rd, 1877

  1877-10-03
• 

  [X119UA], Incorporation Record, Harmonic Telegraph Co, May 26th, 1876

  1876-05-26