Items

• [D7702ZCL], Letter from American Electrical Society, Frederick W Jones to Thomas Alva Edison, October 5th, 1877
  1877-10-05
• [D7702ZCM], Letter from American Electrical Society, Frederick W Jones to Thomas Alva Edison, October 10th, 1877
  1877-10-10
• [D7802ZES], Letter from Frederick W Jones, American Electrical Society to Thomas Alva Edison, March 26th, 1878
  1878-03-26
• [D7802ZWM], Letter from American Electrical Society, Frederick W Jones to Thomas Alva Edison, August 27th, 1878
  1878-08-27
• [D7911E], Letter from American Electrical Society, Frederick W Jones to Thomas Alva Edison, November 12th, 1879
  1879-11-12