11/29/1878 Edison, Thomas Alva to Willmer and Rogers News Co
(Engineering and Mining Journal; Lowrey, Grosvenor Porter) Newspapers, books, other publications; Purchases
[LB004]  Letterbook Series -- General Letterbooks: LB-004 (1878-1879)
[LB004020; TAEM 80:20]
Courtesy of Thomas Edison National Historical Park.