Items

• [D0306AAK], Letter from Walter Seeley Mallory to Charles Patterson Bruch, Postal Telegraph Cable Co, May 1903
  1903-05-00
• [D0708ACP], Letter from Thomas Alva Edison to Charles Patterson Bruch, October 28th, 1907
  1907-10-28
• [D0939AAA], Letter from Frank Lewis Dyer to Charles Patterson Bruch, Postal Telegraph Cable Co, February 10th, 1909
  1909-02-10
• [E1769AG], Letter from Thomas Alva Edison to Postal Telegraph Cable Co, Charles Patterson Bruch, January 23rd, 1917
  1917-01-23
• [E1967AA], Letter from Thomas Alva Edison to Postal Telegraph Cable Co, Charles Patterson Bruch, October 27th, 1919
  1919-10-27
• [HX88023E], Telegram from Ezra Torrance Gilliland to Charles Patterson Bruch, October 1st, 1888
  1888-10-01
• [LB016130], Letter from Thomas Alva Edison to Charles Patterson Bruch, April 12th, 1883
  1883-04-12
• [LB033428], Letter from Alfred Ord Tate to Charles Patterson Bruch, September 10th, 1888
  1888-09-10