Items

Items

• 

  [D7802ZRJ], Letter from Frederick Gutekunst to Thomas Alva Edison, July 5th, 1878

  1878-07-05
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  [D8403ZHZ], Letter from Frederick Gutekunst to Thomas Alva Edison, October 23rd, 1884

  1884-10-23
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  [D8403ZIB], Letter from Frederick Gutekunst to Thomas Alva Edison, October 24th, 1884

  1884-10-24
• 

  [D8503ZDA], Letter from Frederick Gutekunst to Thomas Alva Edison, October 3rd, 1885

  1885-10-03
• 

  [D9502AAL], Letter from Frederick Gutekunst to Thomas Alva Edison, October 23rd, 1895

  1895-10-23