Items

• [N053042], Diary, Charles Peters Mott, April 1st, 1880
  1880-04-01
• [W100DED002], Legal Testimony, Francis Jehl, September 6th, 1881
  1881-09-06
• [W100DED025], Legal Testimony, Francis Robbins Upton, September 7th, 1881
  1881-09-07
• [W100DED032], Legal Testimony, Thomas Alva Edison, September 8th, 1881
  1881-09-08
• [W100DEH], Legal Decision, U.S. Patent Office, October 29th, 1881
  1881-10-29
• [X098A002A] List, Undated
• [X098C009], Letter from William Joseph Hammer to Samuel Insull, January 5th, 1889
  1889-01-05
• [X098HC11] List, Undated