Items

Items

• 

  [D8945AAW1], Letter from Exhibition. N.Y. City International (1892), William McMurtrie Speer to Thomas Alva Edison, October 4th, 1889

  1889-10-04
• 

  [D8945AAZ1], Letter from Exhibition. N.Y. City International (1892), William McMurtrie Speer to Thomas Alva Edison, October 19th, 1889

  1889-10-19
• 

  [D8945ABA], Letter from Exhibition. N.Y. City International (1892), William McMurtrie Speer to Thomas Alva Edison, October 26th, 1889

  1889-10-26