Items

Items

• 

  [D7829I], Letter from Amos Emerson Dolbear to Thomas Alva Edison, February 6th, 1878

  1878-02-06
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  [D7838B], Letter from Amos Emerson Dolbear to Thomas Alva Edison, January 3rd, 1878

  1878-01-03
• 

  [MBSB8B3390], Interview, Amos Emerson Dolbear, October 6th, 1899

  1899-10-06
• 

  [X012HA], Letter from Amos Emerson Dolbear to Alexander Graham Bell, February 16th, 1877

  1877-02-16
• 

  [X107AG], Letter from Amos Emerson Dolbear to George Frederick Barker, April 29th, 1878

  1878-04-29