The Telephone: An Account of the Phenomena of Electricity, Magnetism, and Sound, as Involved in Its ActionA. E. Dolbear
The Machinery of the Universe: Mechanical Conceptions of Physical Phenomena: Unveiling the Mechanics of the Natural World: A Scientific ExplorationA. E. Dolbear
The Telephone: An Account of the Phenomena of Electricity, Magnetism, and Sound, as Involved in Its ActionA. E. Dolbear