Items

• [E1923AI], List, Edison Pioneers, February 11th, 1919
  1919-02-11
• [F5c05H], Letter from Edison Pioneers, William Joseph Hammer to Mina Miller (Mrs Thomas A.) Edison, April 7th, 1920
  1920-04-07
• [F5F11BJ], Letter from Edison Pioneers, William Joseph Hammer to Mina Miller (Mrs Thomas A.) Edison, December 12th, 1920
  1920-12-12
• [MU168], List, Edison Pioneers, March 1st, 1918
  1918-03-01
• [X467AS], Letter from Edward Dean Adams, Edison Pioneers to Ira Mandeville Miller, Cora Wise (Mrs Ira M.) Miller, January 11th, 1929
  1929-01-11
• [PA700] Obituary, Lewis Howard Latimer, December 11th, 1928
  1928-12-11