Items

• [B056Aa], Agreement, Thomas Alva Edison, Horace Leslie Hotchkiss, Elisha Whittelsey Andrews, January 17th, 1872
  1872-01-17
• [D9331AAO], Letter from Horace Leslie Hotchkiss to Thomas Alva Edison, April 3rd, 1893
  1893-04-03
• [D9331AAQ], Letter from Horace Leslie Hotchkiss to Thomas Alva Edison, April 8th, 1893
  1893-04-08
• [D9331AAR], Letter from Horace Leslie Hotchkiss to Thomas Alva Edison, April 12th, 1893
  1893-04-12
• [E1448A1], Letter from Horace Leslie Hotchkiss to Thomas Alva Edison, February 11th, 1914
  1914-02-11
• [E1727BC], Letter from Horace Leslie Hotchkiss to Thomas Alva Edison, October 23rd, 1917
  1917-10-23
• [E1727BE], Letter from Horace Leslie Hotchkiss to William Henry Meadowcroft, October 30th, 1917
  1917-10-30
• [W100EF], Agreement, Thomas Alva Edison, Horace Leslie Hotchkiss, Elisha Whittelsey Andrews, American District Telegraph Co, January 17th, 1872
  1872-01-17