Items

• [D8004ZCZ], Letter from John J Flanagan to Thomas Alva Edison, April 22nd, 1880
  1880-04-22
• [D8004ZDJ], Letter from John J Flanagan to Thomas Alva Edison, May 30th, 1880
  1880-05-30
• [D8107ZAE], Letter from John J Flanagan to Thomas Alva Edison, November 17th, 1881
  1881-11-17
• [D8352A], Letter from John J Flanagan to Samuel Insull, April 11th, 1883
  1883-04-11
• [D8618B], Letter from John J Flanagan to Thomas Alva Edison, January 15th, 1886
  1886-01-15