Items

• [LB033019], Letter from Alfred Ord Tate to Exhibition. N.Y. City International (1892), William McMurtrie Speer, October 8th, 1889
  1889-10-08
• [LB033271], Letter from Thomas Alva Edison to Exhibition. N.Y. City International (1892), William McMurtrie Speer, October 24th, 1889
  1889-10-24
• [LB041201], Letter from Thomas Alva Edison to Exhibition. N.Y. City International (1892), Joseph Edward Simmons, May 27th, 1890
  1890-05-27