07/06/1883 Edison, Thomas Alva to Bailey, Joshua Franklin
(Batchelor, Charles) Dynamos and generators; Isolated stations; Central stations
[D8316]  Document File Series -- 1883: (D-83-16) Edison, T.A. -- Outgoing Correspondence
[D8316AEV; TAEM 64:879]
Courtesy of Thomas Edison National Historical Park.