Items

• [D8717ABY], Letter from Thomas Alva Edison to Charles Robert Cross, Massachusetts Institute of Technology, December 21st, 1887
  1887-12-21
• [LB009481], Letter from Samuel Insull to Massachusetts Institute of Technology, Charles Robert Cross, December 28th, 1881
  1881-12-28
• [QD012G4374], Letter from Edison Electric Light Co, Sherburne Blake Eaton to Charles Robert Cross, May 17th, 1881
  1881-05-17
• [QD012G4375], Letter from Frederic Henry Betts to Charles Robert Cross, May 27th, 1881
  1881-05-27
• [QD012G4382], Letter from Edison Electric Light Co, Sherburne Blake Eaton to Charles Robert Cross, June 16th, 1881
  1881-06-16