Items

• [D9528AAB], Letter from E O Richards, General Fire Extinguisher Co to Thomas Alva Edison, June 14th, 1895
  1895-06-14
• [D9630AAG1], Letter from E O Richards, General Fire Extinguisher Co to Thomas Alva Edison, November 23rd, 1896
  1896-11-23
• [D9723AAC], Letter from General Fire Extinguisher Co to Thomas Alva Edison, June 30th, 1897
  1897-06-30