Items

• [D7930M], Letter from James Madison Seymour to Thomas Alva Edison, March 2nd, 1879
  1879-03-02
• [D8249A], Letter from James Madison Seymour to Thomas Alva Edison, February 13th, 1882
  1882-02-13
• [SB012AAO], Letter from James Madison Seymour to Thomas Alva Edison, August 30th, 1880
  1880-08-30