Items

• [D7925ZAG], Letter from Novelty Rubber Co to Thomas Alva Edison, June 30th, 1879
  1879-06-30
• [D8004ZEM], Letter from Novelty Rubber Co to Thomas Alva Edison, August 9th, 1880
  1880-08-09
• [D8004ZER], Letter from Novelty Rubber Co to Thomas Alva Edison, August 19th, 1880
  1880-08-19