Items

• [D0504AAK], Letter from Horace Field Parshall to Thomas Alva Edison, January 17th, 1905
  1905-01-17
• [D0504ABC], Letter from Horace Field Parshall to Alexander Wallace, March 13th, 1905
  1905-03-13
• [D0504ABL], Letter from Herman Ernest Dick to Thomas Alva Edison, June 22nd, 1905
  1905-06-22