Items

Items

• 

  [CL221AAZ], Letter from Frank Lewis Dyer to Thomas Alva Edison, February 25th, 1910

  1910-02-25
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  [CL221ABE], Letter from Frank Lewis Dyer to Thomas Alva Edison, March 14th, 1910

  1910-03-14
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  [CL221ABM], Letter from Frank Lewis Dyer to Thomas Alva Edison, March 26th, 1910

  1910-03-26
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  [D0838AAJ], Letter from Peter Weber to George Benjamin Redfearn, April 27th, 1908

  1908-04-27
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  [D0838AAW], Letter from Peter Weber to George Benjamin Redfearn, July 14th, 1908

  1908-07-14
• No image

  [E1264EZ], Letter from Carl Hillis Wilson to Thomas Alva Edison, December 19th, 1912

  1912-12-19
• No image

  [NB218AAH], Technical Note, Absalom Mason Kennedy, April 26th, 1913

  1913-04-26
• No image

  [NP096142], Diary, Thomas Alva Edison, July 12th, 1913

  1913-07-12
• No image

  [NP097028], Diary, Thomas Alva Edison, July 1913

  1913-07-00
• No image

  [NP098062], Diary, Thomas Alva Edison, December 31st, 1913

  1913-12-31
• No image

  [NP098093], Diary, Thomas Alva Edison, January 29th, 1914

  1914-01-29
• No image

  [NP100055], Diary, Thomas Alva Edison, August 3rd, 1914

  1914-08-03
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  [PT032AJK1], Letter from Thomas Alva Edison to Frank Lewis Dyer, March 25th, 1910

  1910-03-25
• No image

  [PT5062], Patent Application, Thomas Alva Edison, August 21st, 1912

  1912-08-21
• No image

  [PT5062C], Legal Decision, U.S. Patent Office. Examiners-in-Chief, January 6th, 1916

  1916-01-06