Items

• [CK605211], Letter from Walter Seeley Mallory to Ingersoll-Sergeant Drill Co, April 8th, 1905
  1905-04-08
• [LB063370], Letter from Thomas Alva Edison to William Lawrence Saunders, Ingersoll-Sergeant Drill Co, March 3rd, 1899
  1899-03-03
• [LB065096], Letter from Thomas Alva Edison to Ingersoll-Sergeant Drill Co, August 24th, 1900
  1900-08-24
• [LB072096], Letter from Thomas Alva Edison to Ingersoll-Sergeant Drill Co, July 25th, 1905
  1905-07-25
• [LM219132], Letter from Thomas Alva Edison to Ingersoll-Sergeant Drill Co, November 25th, 1893
  1893-11-25
• [LM229175], Letter from Thomas Alva Edison to Ingersoll-Sergeant Drill Co, October 3rd, 1895
  1895-10-03
• [LM229356], Letter from Walter Seeley Mallory to Ingersoll-Sergeant Drill Co, November 1st, 1895
  1895-11-01
• [LM240473], Letter from Walter Seeley Mallory to William Lawrence Saunders, Ingersoll-Sergeant Drill Co, March 28th, 1900
  1900-03-28
• [LM240489], Letter from Walter Seeley Mallory to Ingersoll-Sergeant Drill Co, William Lawrence Saunders, March 28th, 1900
  1900-03-28
• [LM240977], Letter from Walter Seeley Mallory to Ingersoll-Sergeant Drill Co, William Lawrence Saunders, April 30th, 1900
  1900-04-30
• [LM241066], Letter from Walter Seeley Mallory to Ingersoll-Sergeant Drill Co, September 25th, 1900
  1900-09-25
• [LM241540], Letter from Thomas Alva Edison to William Lawrence Saunders, Ingersoll-Sergeant Drill Co, November 12th, 1900
  1900-11-12
• [LM241796], Letter from Walter Seeley Mallory to Ingersoll-Sergeant Drill Co, December 17th, 1900
  1900-12-17
• [LM241927], Letter from Walter Seeley Mallory to William Lawrence Saunders, Ingersoll-Sergeant Drill Co, January 15th, 1901
  1901-01-15
• [LM242085], Letter from Walter Seeley Mallory to Ingersoll-Sergeant Drill Co, February 15th, 1901
  1901-02-15
• [LM242106], Letter from Walter Seeley Mallory to Ingersoll-Sergeant Drill Co, February 19th, 1901
  1901-02-19
• [LM242852], Letter from Walter Seeley Mallory to Ingersoll-Sergeant Drill Co, William Lawrence Saunders, June 28th, 1901
  1901-06-28
• [LM243401], Letter from Porter (H.K.) & Co to Ingersoll-Sergeant Drill Co, William Lawrence Saunders, November 8th, 1901
  1901-11-08