Items

• [CM09BJ1], Letter from John Vincent Miller to Harold Newton Cox, June 4th, 1919
  1919-06-04
• [E1808AA], Letter from Thomas Alva Edison to Harold Newton Cox, November 13th, 1918
  1918-11-13
• [E1808AB], Letter from Thomas Alva Edison to Harold Newton Cox, November 15th, 1918
  1918-11-15
• [E1808AC], Letter from Thomas Alva Edison to Harold Newton Cox, November 15th, 1918
  1918-11-15
• [E1808AD], Letter from Thomas Alva Edison to Harold Newton Cox, November 18th, 1918
  1918-11-18
• [E1808AE], Letter from Thomas Alva Edison to Harold Newton Cox, November 20th, 1918
  1918-11-20
• [X501C03], Letter from Roy Charles Mitchell to John Vincent Miller, Robert Abraham Bachman, Harold Newton Cox, March 9th, 1918
  1918-03-09
• [X501C04], Letter from Roy Charles Mitchell to Harold Newton Cox, Robert Abraham Bachman, John Vincent Miller, March 12th, 1918
  1918-03-12