The Telephone: An Account of the Phenomena of Electricity, Magnetism, and Sound, as Involved in Its Action

The Telephone: An Account of the Phenomena of Electricity, Magnetism, and Sound, as Involved in Its Action is a scientific work by A. E. Dolbear, written in the late 19th century. The book delves into the principles of electricity, magnetism, and sound as they relate to the construction and functionality of the telephone. Dolbear, an inventor of the speaking telephone, provides historical context and practical guidance for understanding and creating a telephone device, addressing the public's growing interest in this technology during its early demonstrations.