American Electric Pencil Shaft
Ericsson model 305 telephone
L.M. Ericsson & Co. potbelly desk set
Louis Digeon wall telephone
Phoenix Electric Telephone Co. No. 7 (pencil shaft) desk stand
Standard Telephone Rope Shaft
Stromberg-Carlson "flip top" desk stand
Wilhelm Telephone Mfg. Co. Potbelly Desk Set
GPO takes over UK trunk network from National Telephone
GPO takes over UK trunk network from National Telephone
PDF:
American Bell Telephone Annual Report, 1896
PDF: American Bell Telephone Annual Report, 1896
Columbia Dry Cell Battery introduced, making liquid phone batteries obsolete
Columbia Dry Cell Battery introduced, making liquid phone batteries obsolete