Items

• [D9335AAU], Letter from J Edmund Clark to Thomas Alva Edison, May 30th, 1893
  1893-05-30
• [E1359EW], Letter from West Orange Laboratory to Ethel Brilliana Harley Tweedie , May 9th, 1913
  1913-05-09
• [E1950BM], Letter from Frank Lewis Dyer to New York Tribune, November 26th, 1919
  1919-11-26
• [LB061110], Letter from Thomas Alva Edison to Hugo Erichsen, June 21st, 1894
  1894-06-21
• [QM001363], Essay, Thomas Alva Edison, 1895
  1895-00-00
• [QM018AAF], Legal Testimony, Howard W Hayes, June 1902
  1902-06-00
• [SC15053B], Clipping, Minneapolis Tribune, June 16th, 1915
  1915-06-16
• [SC88038A1], Interview, Thomas Alva Edison, June 1888
  1888-06-00
• [SC91047A], Clipping, Harper's Weekly, George Parsons Lathrop, June 13th, 1891
  1891-06-13
• [SC94021A], Clipping, William Kennedy Laurie Dickson, Antonia K L Dickson, Century Magazine, June 1894
  1894-06-00
• [SC94021A1], Essay, Thomas Alva Edison, June 1894
  1894-06-00
• [X174B1], Memorandum, Elihu Thomson, May 3rd, 1915
  1915-05-03