Items

• [X079A], Letter from Thomas Alva Edison to William Abbott Hardy, June 27th, 1916
  1916-06-27
• [X079B], Letter from Thomas Alva Edison to William Abbott Hardy, December 1st, 1920
  1920-12-01
• [X079C], Letter from Thomas Alva Edison to William Abbott Hardy, August 10th, 1921
  1921-08-10
• [X079D], Letter from Thomas Alva Edison to William Abbott Hardy, December 28th, 1921
  1921-12-28
• [X079E], Letter from Thomas Alva Edison to William Abbott Hardy, October 24th, 1923
  1923-10-24
• [X079F], Letter from Thomas Alva Edison to William Abbott Hardy, December 3rd, 1924
  1924-12-03
• [X079F1], Letter from William Abbott Hardy to Thomas Alva Edison, October 14th, 1927
  1927-10-14
• [X079G], Letter from Thomas Alva Edison to William Abbott Hardy, October 29th, 1928
  1928-10-29
• [X079H] Letter, Undated
• [X079I] Letter, Undated
• [X079J] Letter, Undated