BELL, Alexander Graham (1847-1922). "Researches in telephony." In Proceedings of the American Academy of Arts and Sciences, n.s, 4 (whole series 12) (1876-77): 1-10.
The Origins of Cyberspace collection described as lots 1-255 will first be offered as a single lot, subject to a reserve price. If this price is not reached, the collection will be immediately offered as individual lots as described in the catalogue as lots 1-255.
BELL, Alexander Graham (1847-1922). "Researches in telephony." In Proceedings of the American Academy of Arts and Sciences, n.s, 4 (whole series 12) (1876-77): 1-10.

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BELL, Alexander Graham (1847-1922). "Researches in telephony." In Proceedings of the American Academy of Arts and Sciences, n.s, 4 (whole series 12) (1876-77): 1-10.

4o. Plates. Original gray printed wrappers; boxed. Whole number.

Bell's first report on the telephone, read before the American Academy of Arts and Sciences on May 10, 1876. Although not the first to invent a telephone (that honor goes to Philip Reis, who perfected his invention in 1861), Bell was the first to make one that could reproduce intelligible speech at the receiving end. He successfully demonstrated his instrument in March of 1876, receiving his first patent the same month. The telephone became commercially viable in 1878, when the invention of the microphone by David Edward Hughes made telephony feasible for general communication. Dibner 1980, no. 69. Hook and Norman 1991, no. 164. PMM 365. From Gutenberg to the Internet 5.3. OOC 116.
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