Items

Items

• 

  [E1759AE], Letter from Spar Chemical Co, Daniel Baker to Thomas Alva Edison, January 18th, 1917

  1917-01-18
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  [E1759AF], Letter from Thomas Alva Edison to David Franklin Houston, U.S. Agriculture Dept. Secretary, January 22nd, 1917

  1917-01-22
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  [E1759AT], Letter from U.S. Agriculture Dept, Milton Whitney to Thomas Alva Edison, February 26th, 1917

  1917-02-26
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  [E1759AU], Letter from Thomas Alva Edison to U.S. Agriculture Dept, Milton Whitney, February 27th, 1917

  1917-02-27
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  [E1656DJ], Letter from Sawyer-Felder Co, K T Felder to Thomas Alva Edison, November 10th, 1916

  1916-11-10
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  [E1656DM], Letter from K T Felder to Thomas Alva Edison, November 24th, 1916

  1916-11-24
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  [E1656DN], Letter from William Henry Meadowcroft to K T Felder, November 28th, 1916

  1916-11-28
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  [E1656DQ], Letter from Spar Chemical Co, Daniel Baker to Thomas Alva Edison, December 23rd, 1916

  1916-12-23
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  [E1656DR], Letter from William Horatio Mason to Thomas Alva Edison, December 29th, 1916

  1916-12-29
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  [E1857AA], Letter from John Burroughs to Thomas Alva Edison, February 19th, 1918

  1918-02-19
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  [E1857AB], Letter from E G Minard to John Burroughs, February 15th, 1918

  1918-02-15
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  [E1857AC], Letter from William Henry Meadowcroft to E G Minard, March 7th, 1918

  1918-03-07
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  [E1857AD], Letter from E G Minard to William Henry Meadowcroft, April 22nd, 1918

  1918-04-22
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  [E1857AF], Letter from West Orange Laboratory to Spencer Eddy, May 6th, 1918

  1918-05-06
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  [LB115406], Letter from Thomas Alva Edison to Spar Chemical Co, December 21st, 1916

  1916-12-21
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  [PT5096], Patent Application, Thomas Alva Edison, May 18th, 1916

  1916-05-18
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  [PT5096A], Letter from Nathan M Elias to William Horatio Mason, September 21st, 1917

  1917-09-21
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  [PT5096B], Letter from William Horatio Mason to Thomas Alva Edison, September 26th, 1917

  1917-09-26
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  [PT5096C], Letter from William Abbott Hardy to Thomas Alva Edison, November 5th, 1917

  1917-11-05
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  [PT5096D], Letter from William Abbott Hardy to Thomas Alva Edison, November 16th, 1917

  1917-11-16