The Telephone Book: Bell, Watson, Vail and American Life, 1876-1983 |
Common terms and phrases
Alexander Graham Bell American antitrust apparatus AT&T became began Beinn Bhreagh Bell Laboratories Bell Labs Bell System BELL TELEPHONE COMPANY Bell Telephone Laboratories Bell's Boston bottom built cable century CHESAPEAKE AND POTOMAC communications COMPANY BELL COMPANY THE CHESAPEAKE competition customers deaf Desk Set developed device early Edison electronic Elisha Gray employees engineers ENGLAND TELEPHONE equipment Federal forces harmonic telegraph Hubbard human idea improved industry installed instruments interest invention inventor Kelvin later lectures lives London long distance Mabel manufacturing ment methods miles million monopoly nation needed operations organized PANY patent Photographic POTOMAC TELEPHONE president problems radio receiver Salem scientists signals social Southwestern Bell speed switching technical tele TELEGRAPH COMPANY TELEPHONE AND TELEGRAPH telephone service Theodore N Theodore Vail Thomas tion top left transmitted United Vail Vail's Visible Speech Watson Western Electric wire women workers York