Items

Please use the "Index" in the document viewer below to browse all documents within this item set. By default, the first document is displayed.

Items

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  [SM007088a], Clipping, New York Journal, Harold P Brown, July 14th, 1889

  1889-07-14
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  [SC89189A1], Letter from Harold P Brown to New York Post, October 31st, 1889

  1889-10-31
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  [SC890931], Legal Testimony, Harold P Brown, July 10th, 1889

  1889-07-10
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  [SC890871], Interview, Harold P Brown, September 4th, 1889

  1889-09-04
• No image

  [QN001ACO], Letter from Harold P Brown to U.S. Patent Office. Commissioner, September 7th, 1905

  1905-09-07
• No image

  [QN001ACN], Legal Testimony, Harold P Brown, September 7th, 1905

  1905-09-07
• No image

  [QN001ACE5], Letter from Harold P Brown to Thomas Alva Edison, June 25th, 1902

  1902-06-25
• No image

  [QN001ACE3], Letter from Harold P Brown to Thomas Alva Edison, May 29th, 1902

  1902-05-29
• No image

  [QN001ABZ], Letter from Harold P Brown to Thomas Alva Edison, May 29th, 1902

  1902-05-29
• No image

  [QN001ABX], Letter from Harold P Brown to Thomas Alva Edison, January 26th, 1901

  1901-01-26
• No image

  [QN001ABW], Letter from Harold P Brown to Thomas Alva Edison, March 10th, 1900

  1900-03-10
• No image

  [QN001AAL], Letter from Harold P Brown to Thomas Alva Edison, June 25th, 1902

  1902-06-25
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  [QE003A1016F], Letter from Harold P Brown to American District Telegraph Co, E P Cooper, July 26th, 1888

  1888-07-26
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  [QE003A1016E], Letter from Harold P Brown to New York Times, December 18th, 1888

  1888-12-18
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  [QE003A1016B], Letter from Harold P Brown to New York Post, June 5th, 1889

  1889-06-05
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  [QE003A1016A], Article, Harold P Brown, 1889

  1889-00-00
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  [QE003A1016], Legal Testimony, Harold P Brown, August 1st, 1889

  1889-08-01
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  [QE003A0877], Legal Testimony, Harold P Brown, July 25th, 1889

  1889-07-25
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  [QE003618], Legal Testimony, Harold P Brown, July 22nd, 1889

  1889-07-22
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  [QE003002], Legal Testimony, Harold P Brown, July 8th, 1889

  1889-07-08
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  [NM025001B], Technical Note, Arthur Edwin Kennelly, Harold P Brown, March 8th, 1890

  1890-03-08
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  [NM023049], Technical Note, Arthur Edwin Kennelly, Harold P Brown, December 6th, 1888

  1888-12-06
• No image

  [D9901AAE], Letter from Harold P Brown to Thomas Alva Edison, March 25th, 1899

  1899-03-25
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  [D9630AAE], Letter from Harold P Brown to Frederick Paul Ott, March 20th, 1896

  1896-03-20
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  [D9403AAH], Letter from Harold P Brown to Thomas Alva Edison, May 19th, 1894

  1894-05-19
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  [D8942AAM], Letter from Harold P Brown to Thomas Alva Edison, December 30th, 1889

  1889-12-30
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  [D8933ACI], Letter from Harold P Brown to Thomas Alva Edison, November 7th, 1889

  1889-11-07
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  [D8933ABR], Letter from Harold P Brown to Thomas Alva Edison, October 22nd, 1889

  1889-10-22
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  [D8933ABF], Letter from Harold P Brown to Samuel Insull, July 17th, 1889

  1889-07-17
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  [D8933ABC], Letter from Harold P Brown to Thomas Alva Edison, May 13th, 1889

  1889-05-13
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  [D8933ABA], Letter from Harold P Brown to Westinghouse Electric Co, George Westinghouse, Jr., April 4th, 1889

  1889-04-04
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  [D8933AAZ], Letter from Harold P Brown to Thomas Alva Edison, May 1889

  1889-05-00
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  [D8933AAX], Letter from Harold P Brown to Thomas Alva Edison, March 17th, 1889

  1889-03-17
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  [D8933AAV], Telegram from Harold P Brown to Arthur Edwin Kennelly, March 12th, 1889

  1889-03-12
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  [D8933AAN8], Letter from Harold P Brown to Arthur Edwin Kennelly, July 9th, 1889

  1889-07-09
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  [D8933AAN4], Letter from Harold P Brown to Thomas Alva Edison, March 27th, 1889

  1889-03-27
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  [D8933AAN2], Letter from Harold P Brown to Thomas Alva Edison, March 17th, 1889

  1889-03-17
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  [D8933AAM1], Letter from Harold P Brown to Thomas Alva Edison, February 14th, 1889

  1889-02-14
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  [D8855ABU], Letter from Harold P Brown to Arthur Edwin Kennelly, October 14th, 1888

  1888-10-14
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  [D8828AEA], Publication, Harold P Brown, December 1888

  1888-12-00
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  [D8828ADP], Letter from Harold P Brown to Arthur Edwin Kennelly, December 6th, 1888

  1888-12-06
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  [D8828ACS], Letter from Harold P Brown to Arthur Edwin Kennelly, August 4th, 1888

  1888-08-04
• 

  [D8828ACO2], Letter from Harold P Brown to Thomas Alva Edison, July 30th, 1888

  1888-07-30
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  [D7923ZCI], Letter from Harold P Brown to Thomas Alva Edison, December 29th, 1879

  1879-12-29