Items

• [D8933AAN1], Letter from Edison Electric Light Co, Frank Seymour Hastings to Harold P Brown, February 19th, 1889
  1889-02-19
• [D8933AAN3], Letter from Thomas Alva Edison to Harold P Brown, March 22nd, 1889
  1889-03-22
• [D8933AAN5], Letter from William J Jenks to Harold P Brown, May 15th, 1889
  1889-05-15
• [D8933AAN6], Letter from Edison Electric Light Co, Frank Seymour Hastings to Harold P Brown, June 26th, 1889
  1889-06-26
• [D8933AAN7], Letter from Arthur Edwin Kennelly to Harold P Brown, June 29th, 1889
  1889-06-29
• [D8933AAT], Letter from N.Y. State. Superintendent of Prisons, Charles K Baker to Harold P Brown, February 20th, 1889
  1889-02-20
• [LB028748], Recommendation Letter from Thomas Alva Edison to Harold P Brown, March 21st, 1889
  1889-03-21
• [LB028749], Letter from Thomas Alva Edison to Harold P Brown, March 22nd, 1889
  1889-03-22
• [LB034022], Letter from Alfred Ord Tate to Harold P Brown, November 11th, 1889
  1889-11-11
• [LB068133], Letter from Thomas Alva Edison to Harold P Brown, May 20th, 1902
  1902-05-20
• [LB068161], Letter from Thomas Alva Edison to Harold P Brown, May 24th, 1902
  1902-05-24
• [LM211516], Letter from Walter Seeley Mallory to Harold P Brown, April 24th, 1895
  1895-04-24
• [LM211532], Letter from Walter Seeley Mallory to Harold P Brown, April 29th, 1895
  1895-04-29
• [LM111038], Letter from Arthur Edwin Kennelly to Harold P Brown, August 9th, 1888
  1888-08-09
• [LM111153], Letter from Arthur Edwin Kennelly to Harold P Brown, October 12th, 1888
  1888-10-12
• [LM111157A], Letter from Arthur Edwin Kennelly to Harold P Brown, October 16th, 1888
  1888-10-16
• [LM111192], Letter from Arthur Edwin Kennelly to Harold P Brown, December 6th, 1888
  1888-12-06
• [LM111405], Letter from Arthur Edwin Kennelly to Harold P Brown, May 16th, 1889
  1889-05-16
• [LM111417], Letter from Arthur Edwin Kennelly to Harold P Brown, May 30th, 1889
  1889-05-30
• [LM111425], Letter from Arthur Edwin Kennelly to Harold P Brown, June 6th, 1889
  1889-06-06
• [LM111442], Letter from Arthur Edwin Kennelly to Harold P Brown, June 29th, 1889
  1889-06-29
• [LM111454], Letter from Arthur Edwin Kennelly to Harold P Brown, July 12th, 1889
  1889-07-12
• [LM111485], Letter from Arthur Edwin Kennelly to Harold P Brown, July 15th, 1889
  1889-07-15
• [LM112245], Letter from Arthur Edwin Kennelly to Harold P Brown, February 15th, 1890
  1890-02-15
• [LM112251], Letter from Arthur Edwin Kennelly to Harold P Brown, February 15th, 1890
  1890-02-15
• [LM112350], Letter from Arthur Edwin Kennelly to Harold P Brown, March 30th, 1890
  1890-03-30
• [LM117403], Letter from Arthur Edwin Kennelly to Harold P Brown, October 19th, 1893
  1893-10-19
• [QE003A1016G], Letter from E P Cooper to Harold P Brown, July 27th, 1888
  1888-07-27
• [QN001ACE1], Letter from Thomas Alva Edison to Harold P Brown, May 20th, 1902
  1902-05-20
• [QN001ACE2], Letter from Thomas Alva Edison to Harold P Brown, May 24th, 1902
  1902-05-24
• [QN001ACE4], Letter from Thomas Alva Edison to Harold P Brown, June 17th, 1902
  1902-06-17