Items

• [D7802ZHU2], Telegram from Thomas Alva Edison to National Academy of Sciences, Joseph Henry, April 16th, 1878
  1878-04-16
• [LB093124], Letter from Thomas Alva Edison to National Academy of Sciences, March 18th, 1913
  1913-03-18
• [X019AB], Letter from Thomas Alva Edison to National Academy of Sciences, David White, May 6th, 1927
  1927-05-06
• [X121DA], Letter from Thomas Alva Edison to Othniel Charles Marsh, National Academy of Sciences, November 1882
  1882-11-00
• [X619A], Telegram from Thomas Alva Edison to Joseph Henry, National Academy of Sciences, April 16th, 1878
  1878-04-16
• [X619B], Letter from Thomas Alva Edison to National Academy of Sciences, Joseph Henry, April 18th, 1878
  1878-04-18