George Bartlett Prescott - Böcker

History, Theory, and Practice of the Electric Telegraph

History, Theory, and Practice of the Electric Telegraph

Speaking Telephone, Electric Light, and Other Recent Electrical Inventions

Speaking Telephone, Electric Light, and Other Recent Electrical Inventions

Electricity and the Electric Telegraph; Volume 1

Electricity and the Electric Telegraph; Volume 1

Speaking Telephone, Talking Phonograph, and Other Novelties

Bell's Electric Speaking Telephone

Its Invention, Construction, Application, Modification, and History

Speaking Telephone, Talking Phonograph, and Other Novelties

Bell's Electric Speaking Telephone

Its Invention, Construction, Application, Modification, and History

Electricity and the Electric Telegraph

2

Dynamo-Electricity

Its Generation, Application, Transmission, Storage and Measurement

Electricity and the Electric Telegraph

2

Dynamo-Electricity

Its Generation, Application, Transmission, Storage and Measurement

History, Theory, and Practice of the Electric Telegraph.