Items

• [D8233ZCL], Letter from Charles L Dean to Thomas Alva Edison, June 23rd, 1882
  1882-06-23
• [D8316AJH], Letter from Samuel Insull to Edison Machine Works, Charles E Rocap, July 26th, 1883
  1883-07-26
• [D8316BEC], Letter from Samuel Insull to Edward Hibberd Johnson, November 5th, 1883
  1883-11-05
• [D8316BMF], Letter from Thomas Alva Edison to Charles Edward Chinnock, November 30th, 1883
  1883-11-30
• [D8316BQI], Letter from Samuel Insull to William Symes Andrews, December 10th, 1883
  1883-12-10
• [LB008248], Letter from Thomas Alva Edison to Jose P Ellacott, May 12th, 1881
  1881-05-12
• [LB007626B], Letter from Thomas Alva Edison to Charles L Dean, June 29th, 1882
  1882-06-29
• [LB008088], Letter from Thomas Alva Edison to George Frederick Barker, March 17th, 1881
  1881-03-17
• [LB012010A], Letter from Samuel Insull to Christian T Christensen, April 3rd, 1882
  1882-04-03
• [LB015007], Letter from Thomas Alva Edison to Giuseppe Colombo, December 6th, 1882
  1882-12-06
• [LM004029], Letter from Samuel Insull to Alfred Abernethy Cowles, September 9th, 1886
  1886-09-09
• [LM004069], Letter from Edison Lamp Co to Francis Robbins Upton, November 23rd, 1886
  1886-11-23
• [X120AAO], Report from Richard Rogers Bowker, Edison Electric Illuminating Co (New York), December 1897
  1897-12-00