Items

• [E1150AD], Letter from Harvie Earnhardt Heitman to Thomas Alva Edison, March 22nd, 1911
  1911-03-22
• [E1245AG], Letter from Harvie Earnhardt Heitman to Thomas Alva Edison, May 17th, 1912
  1912-05-17
• [E1245AH], Letter from Harvie Earnhardt Heitman to Thomas Alva Edison, May 25th, 1912
  1912-05-25
• [E1937AO], Letter from Richard Wesley Kellow to William Henry Meadowcroft, July 29th, 1919
  1919-07-29
• [E1937AP], Telegram from Nellie L (Mrs Benjamin E.) Tinstman to Richard Wesley Kellow, July 28th, 1919
  1919-07-28