Items

• [LB018123], Letter from Samuel Insull to W S Middleton, July 19th, 1884
  1884-07-19
• [LB018159], Letter from Samuel Insull to W S Middleton, July 24th, 1884
  1884-07-24
• [LB018244B], Letter from Thomas Alva Edison to W S Middleton, August 13th, 1884
  1884-08-13
• [LB018284], Letter from Thomas Alva Edison to W S Middleton, August 28th, 1884
  1884-08-28