Items

• [D8337ZBL], Letter from Societe d'Appareillage Electrique, Arthur Achard to Thomas Alva Edison, May 15th, 1883
  1883-05-15
• [D8337ZET], Letter from Societe d'Appareillage Electrique, Arthur Achard to Thomas Alva Edison, October 13th, 1883
  1883-10-13
• [D8337ZEZ], Letter from Arthur Achard, Societe d'Appareillage Electrique to Thomas Alva Edison, October 18th, 1883
  1883-10-18
• [D8337ZFD], Letter from Societe d'Appareillage Electrique, Arthur Achard to Thomas Alva Edison, October 27th, 1883
  1883-10-27
• [D8337ZFE], Letter from Societe d'Appareillage Electrique, Arthur Achard to Thomas Alva Edison, October 29th, 1883
  1883-10-29
• [D8337ZFX], Letter from Societe d'Appareillage Electrique, Arthur Achard to Thomas Alva Edison, December 18th, 1883
  1883-12-18
• [D8436B], Letter from Societe d'Appareillage Electrique, Arthur Achard to Thomas Alva Edison, January 17th, 1884
  1884-01-17
• [D8436I1], Letter from Societe d'Appareillage Electrique, Arthur Achard to Comitato per le Applicazioni dell'Elettricita, January 28th, 1884
  1884-01-28
• [D8436P], Letter from Societe d'Appareillage Electrique, Arthur Achard to Thomas Alva Edison, February 2nd, 1884
  1884-02-02
• [D8436Q], Letter from Societe d'Appareillage Electrique, Arthur Achard to Thomas Alva Edison, February 2nd, 1884
  1884-02-02
• [D8436W], Letter from Societe d'Appareillage Electrique, Arthur Achard to Thomas Alva Edison, February 5th, 1884
  1884-02-05
• [D8436ZCL], Letter from Societe d'Appareillage Electrique, Arthur Achard to Thomas Alva Edison, May 1st, 1884
  1884-05-01
• [D8436ZDJ], Letter from Societe d'Appareillage Electrique, Arthur Achard to Thomas Alva Edison, November 15th, 1884
  1884-11-15
• [D8535T], Letter from Societe d'Appareillage Electrique, Arthur Achard to Thomas Alva Edison, March 31st, 1885
  1885-03-31
• [D8535V], Letter from Societe d'Appareillage Electrique, Arthur Achard to Thomas Alva Edison, April 20th, 1885
  1885-04-20
• [D8535ZAC], Letter from Societe d'Appareillage Electrique, Arthur Achard to Thomas Alva Edison, May 16th, 1885
  1885-05-16
• [D8535ZAE], Letter from Societe d'Appareillage Electrique, Arthur Achard to Edison Lamp Co, Francis Robbins Upton, May 21st, 1885
  1885-05-21
• [D8535ZAF], Letter from Arthur Achard, Societe d'Appareillage Electrique to Francis Robbins Upton, Edison Lamp Co, May 21st, 1885
  1885-05-21
• [D8535ZBR], Letter from Arthur Achard to Thomas Alva Edison, September 21st, 1885
  1885-09-21