Items

• [D7719ZDH], Letter from American District Telegraph Co to Thomas Alva Edison, November 4th, 1877
  1877-11-04
• [D7836ZBF], Letter from American District Telegraph Co, Elisha Whittelsey Andrews to Thomas Alva Edison, May 24th, 1878
  1878-05-24
• [D7836ZBO], Letter from American District Telegraph Co, Elisha Whittelsey Andrews to Thomas Alva Edison, June 22nd, 1878
  1878-06-22
• [D7836ZCS], Letter from American District Telegraph Co, Elisha Whittelsey Andrews to Thomas Alva Edison, December 16th, 1878
  1878-12-16
• [D7937ZEH], Letter from American District Telegraph Co to Thomas Alva Edison, December 31st, 1879
  1879-12-31
• [D8752AAD], Letter from H D Benedict, American District Telegraph Co to Thomas Alva Edison, February 23rd, 1887
  1887-02-23
• [SB1677141], Letter from American District Telegraph Co, Henry W Pope to Thomas Alva Edison, September 25th, 1874
  1874-09-25
• [W100EF], Agreement, Thomas Alva Edison, Horace Leslie Hotchkiss, Elisha Whittelsey Andrews, American District Telegraph Co, January 17th, 1872
  1872-01-17
• [X099AB], Agreement, American District Telegraph Co, Thomas Alva Edison, April 18th, 1873
  1873-04-18