Items

Items

• 

  [D8818ACF], Letter from Thomas Alva Edison to Electrical World, Joseph Wetzler, January 30th, 1888

  1888-01-30
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  [LB037107], Letter from Alfred Ord Tate to Electrical World, Joseph Wetzler, February 5th, 1890

  1890-02-05
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  [LB045006], Letter from Alfred Ord Tate to Joseph Wetzler, October 21st, 1890

  1890-10-21
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  [LB048253], Letter from Alfred Ord Tate to Joseph Wetzler, March 18th, 1891

  1891-03-18
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  [LB061302], Letter from Thomas Alva Edison to Joseph Wetzler, November 19th, 1894

  1894-11-19
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  [LM111029], Letter from Arthur Edwin Kennelly to Joseph Wetzler, August 3rd, 1888

  1888-08-03
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  [LM111149], Letter from Arthur Edwin Kennelly to Joseph Wetzler, October 7th, 1888

  1888-10-07
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  [LM111437], Letter from Arthur Edwin Kennelly to Joseph Wetzler, June 23rd, 1889

  1889-06-23
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  [LM112161], Letter from Arthur Edwin Kennelly to Joseph Wetzler, November 6th, 1889

  1889-11-06
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  [LM112197], Letter from Arthur Edwin Kennelly to Joseph Wetzler, December 28th, 1889

  1889-12-28
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  [LM112199], Letter from Arthur Edwin Kennelly to Joseph Wetzler, January 5th, 1890

  1890-01-05
• 

  [LM112434], Letter from Arthur Edwin Kennelly to Joseph Wetzler, Electrical Engineer, May 11th, 1890

  1890-05-11
• 

  [LM113224], Letter from Arthur Edwin Kennelly to Electrical Engineer, Joseph Wetzler, October 6th, 1890

  1890-10-06