Items

• [CM01AF], Agreement, Woodward Iron Co, Thomas Alva Edison, March 15th, 1915
  1915-03-15
• [CM08AU], Telegram from William Henry Meadowcroft to Claude Heft Opdyke, February 21st, 1916
  1916-02-21
• [E1518LBS], Telegram from William Horatio Mason to Claude Heft Opdyke, December 17th, 1915
  1915-12-17
• [E1518CCE], Agreement, Woodward Iron Co, Thomas Alva Edison, March 15th, 1915
  1915-03-15
• [E1518EDW], Telegram from William Horatio Mason to Thomas Alva Edison, May 29th, 1915
  1915-05-29
• [E1518FAO], Telegram from William Horatio Mason to Edison (Thomas A.) Inc, June 5th, 1915
  1915-06-05
• [E1518GAI], Letter from William Horatio Mason to Thomas Alva Edison, July 3rd, 1915
  1915-07-03
• [E1616EBO], Letter from William Horatio Mason to Thomas Alva Edison, May 26th, 1916
  1916-05-26
• [E1616BBM], Letter from Steel Cities Chemical Co, Culpepper Exum to West Orange Laboratory, February 14th, 1916
  1916-02-14
• [E1717BX], Letter from Archibald Clarence Emery to Charles Edison, June 5th, 1917
  1917-06-05
• [HM55AD], Agreement, Thomas Alva Edison, Woodward Iron Co, March 15th, 1915
  1915-03-15
• [LB108303], Letter from Thomas Alva Edison to Claude Heft Opdyke, November 23rd, 1915
  1915-11-23