Items

Items

• 

  [E1264AH], Letter from Thomas Alva Edison to Jonas Walter Aylsworth, January 20th, 1912

  1912-01-20
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  [E1425AA], Report from Condensite Company of America, Kirk Brown, February 2nd, 1914

  1914-02-02
• No image

  [NB187AAA] Technical Note, November 1910

  1910-11-00
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  [NP090048], Diary, Thomas Alva Edison, December 26th, 1911

  1911-12-26
• No image

  [NP093001], Diary, Thomas Alva Edison, July 1912

  1912-07-00
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  [NP094045], Diary, Thomas Alva Edison, December 24th, 1912

  1912-12-24