Telephone — Audiobooks

Cyclopedia of Telephony and Telegraphy, Vol. 1 A General Reference Work on Telephony, etc. etc.
by American School of Correspondence

Le Téléphone, le Microphone et le Phonographe
by comte Th. Du Moncel

Cyclopedia of Telephony and Telegraphy, Vol. 2 A General Reference Work on Telephony, etc. etc.
by American School of Correspondence

Masters of Space Morse and the Telegraph; Thompson and the Cable; Bell and the Telephone; Marconi and the Wireless Telegraph; Carty and the Wireless Telephone
by Walter Kellogg Towers

The telephone : a lecture entitled Researches in electric telephony
by Alexander Graham Bell

The Telephone An Account of the Phenomena of Electricity, Magnetism, and Sound, as Involved in Its Action
by A. E. (Amos Emerson) Dolbear

The telephone, the microphone & the phonograph
by comte Th. Du Moncel