Items

Items

• 

  [D8805ABN1], Letter from Armin Tenner to Thomas Alva Edison, March 14th, 1888

  1888-03-14
• 

  [D8853ABL], Letter from Armin Tenner to Alfred Ord Tate, February 23rd, 1888

  1888-02-23
• 

  [D8853ACE], Letter from Armin Tenner to Thomas Alva Edison, April 6th, 1888

  1888-04-06
• 

  [D8853ACJ], Letter from Armin Tenner to Thomas Alva Edison, May 3rd, 1888

  1888-05-03
• 

  [D8907ABO], Letter from Armin Tenner to Thomas Alva Edison, September 13th, 1889

  1889-09-13