Items

• [D8468ZAY], Letter from Arthur O Poinier to Thomas Alva Edison, May 14th, 1884
  1884-05-14
• [D8468ZAZ], Letter from Arthur O Poinier to Thomas Alva Edison, May 16th, 1884
  1884-05-16
• [D8468ZBC], Telegram from Arthur O Poinier to Thomas Alva Edison, May 21st, 1884
  1884-05-21
• [N052141], Technical Note, Charles Batchelor, Arthur O Poinier, November 17th, 1879
  1879-11-17
• [N052165], Technical Note, Arthur O Poinier, November 26th, 1879
  1879-11-26
• [N052203] Technical Note, December 5th, 1879
  1879-12-05