Items

• [CJ610AAA], Letter from Hapgoods Inc to Walter Seeley Mallory, May 14th, 1903
  1903-05-14
• [CJ610AAG], Letter from Hapgoods Inc to Walter Seeley Mallory, December 15th, 1903
  1903-12-15
• [D0310AAA], Letter from Hapgoods Inc, H M Thyng to Thomas Alva Edison, March 24th, 1903
  1903-03-24