Items

• [E1831AE], Letter from Francis Robbins Upton to Edison Pioneers, December 23rd, 1918
  1918-12-23
• [HK5136AJ], Will, Charles Batchelor, January 12th, 1887
  1887-01-12
• [QM001348], Patent Caveat, Thomas Alva Edison, October 15th, 1888
  1888-10-15
• [W100ABW], Patent Caveat, Thomas Alva Edison, May 15th, 1884
  1884-05-15
• [X098A080], Letter from Francis Robbins Upton to Thomas Alva Edison, January 24th, 1918
  1918-01-24
• [X104A004], Incorporation Record, Edison Phonograph Co, September 30th, 1887
  1887-09-30
• [X119F2C], Incorporation Record, International Railway Telegraph Co, April 7th, 1887
  1887-04-07
• [X119NA], Report from Edison Machine Works, January 19th, 1887
  1887-01-19
• [X119RA], Incorporation Record, Edison Wiring Co, July 12th, 1887
  1887-07-12