Items

Items

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  [NP090136] Diary, c. 1911

  1911-00-00
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  [PT5006A], Technical Note, Newman Henry Holland, September 15th, 1910

  1910-09-15
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  [PT5048], Patent Application, Thomas Alva Edison, March 8th, 1912

  1912-03-08
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  [PT5054], Patent Application, Sam Gerrish Langley, June 14th, 1912

  1912-06-14
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  [PT5062], Patent Application, Thomas Alva Edison, August 21st, 1912

  1912-08-21
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  [PT5063], Patent Application, Thomas Alva Edison, October 24th, 1912

  1912-10-24
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  [PT5074E], Technical Note, Miller Reese Hutchison, Charles Winfred Norton, April 15th, 1912

  1912-04-15
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  [X501D44] Patent Application, c. 1900

  1900-00-00