Items

Items

• 

  [D8833ACZ], Letter from Francis Robbins Upton to Thomas Alva Edison, December 19th, 1888

  1888-12-19
• 

  [E1166AM], Letter from Isaac H Silverman to Thomas Alva Edison, June 3rd, 1911

  1911-06-03
• 

  [LB027534], Letter from Alfred Ord Tate to Edison Lamp Co, Francis Robbins Upton, December 27th, 1888

  1888-12-27
• 

  [MU114], Letter from Francis Robbins Upton, Edison Lamp Co to Thomas Alva Edison, December 2nd, 1887

  1887-12-02
• 

  [X120CBM], Letter from Frank Julian Sprague to Sprague Electric Railway and Motor Co, April 29th, 1890

  1890-04-29