11/01/1878 Edison, Thomas Alva to Puskas, Theodore
(Madsen, C L; Gouraud, George Edward) TAE opinions and prejudices; International business operations; Sales and service [Cover Document and Attachment]
[Z400]  Foundation of the Postal and Telecommunication Museum, Budapest, Hungary: Theodore Puskas Papers
[Z400BA; TAEM 0:0]
Courtesy of the Foundation of the Postal and Telecommunication Museum.