12/27/1878 Lowrey, Grosvenor Porter to Edison, Thomas Alva -- Telegrams and Cables
(Soulages, Dr C C; Fabbri, Egisto Paolo) Dynamos and generators
[D7820]  Document File Series -- 1878: (D-78-20) Electric Light -- Edison Electric Light Co
[D7820ZDK; TAEM 18:126]
Courtesy of Thomas Edison National Historical Park.