Items

• [CJ631AAK], Agreement, Thomas Alva Edison, William Henry Shelmerdine, William Stockman Pilling, March 29th, 1899
  1899-03-29
• [D0134AAH], Letter from Walter Seeley Mallory to E A Black, June 15th, 1901
  1901-06-15
• [D9910AAA], Letter from William Lawrence Saunders, Ingersoll-Sergeant Drill Co to Walter Seeley Mallory, May 4th, 1899
  1899-05-04
• [HM07AAA], Agreement, William Henry Shelmerdine, Thomas Alva Edison, March 26th, 1907
  1907-03-26
• [HM99AAB], Agreement, Thomas Alva Edison, William Lawrence Saunders, Ingersoll-Sergeant Drill Co, March 23rd, 1899
  1899-03-23
• [LB063411], Letter from Thomas Alva Edison to Pilling and Crane, March 23rd, 1899
  1899-03-23
• [LB063412], Letter from Thomas Alva Edison to William Stockman Pilling, March 23rd, 1899
  1899-03-23
• [LB063413], Agreement, William Henry Shelmerdine, Thomas Alva Edison, March 1899
  1899-03-00
• [LM241783], Letter from Walter Seeley Mallory to Pilling and Crane, December 15th, 1900
  1900-12-15
• [PT032AEJ], Patent Application, Thomas Alva Edison, February 24th, 1899
  1899-02-24