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American Telephone & Telegraph: The Art of Telephony, 1916


Information from the following sources was used in the compilation of these webpages. We encourage you to consult these works to broaden your knowledge of AT&T and its accomplishments.

Garnet, Robert W. (1985) The Telephone Enterprise: The Evolution of the Bell System's Horizontal Structure, 1876-1909. The Johns Hopkins University Press: Baltimore and London.