Items

• [D8334ZAE], Letter from Southwark Foundry and Machine Co, Joseph L Ferrell to Samuel Insull, August 20th, 1883
  1883-08-20
• [D8334ZAY], Letter from Southwark Foundry and Machine Co, Joseph L Ferrell to Samuel Insull, September 20th, 1883
  1883-09-20
• [D8334ZBA], Letter from Joseph L Ferrell, Southwark Foundry and Machine Co to Samuel Insull, October 6th, 1883
  1883-10-06
• [D8370ZBJ], Telegram from Southwark Foundry and Machine Co, Joseph L Ferrell to Samuel Insull, July 26th, 1883
  1883-07-26
• [D8436ZAZ], Letter from Southwark Foundry and Machine Co, Joseph L Ferrell to Thomas Alva Edison, February 29th, 1884
  1884-02-29
• [D8436ZBO], Letter from Southwark Foundry and Machine Co, Joseph L Ferrell to Thomas Alva Edison, March 11th, 1884
  1884-03-11
• [D8436ZBP], Letter from Joseph L Ferrell, Southwark Foundry and Machine Co to Thomas Alva Edison, March 13th, 1884
  1884-03-13
• [D8436ZBY], Letter from Southwark Foundry and Machine Co, Joseph L Ferrell to Thomas Alva Edison, April 4th, 1884
  1884-04-04