Items

Items

• 

  [D8833AAK1], Letter from Francis Robbins Upton to Thomas Alva Edison, February 17th, 1888

  1888-02-17
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  [D9051ABF], Letter from Francis Robbins Upton to Thomas Alva Edison, June 5th, 1890

  1890-06-05
• 

  [LB008329], Letter from Thomas Alva Edison to Francis Robbins Upton, June 20th, 1881

  1881-06-20
• 

  [LB041348], Letter from Alfred Ord Tate to Francis Robbins Upton, June 9th, 1890

  1890-06-09