The telephone gambit : chasing Alexander Graham Bell's secret /
Shulman, Seth.
New York ; London : W.W. Norton & Co.,
c2008.
application/pdf
Includes bibliographical references (p. 217-242) and index.
Playing telephone -- Disconnected -- On the hook -- Calling home -- No answer -- Operator assistance -- Clear reception -- Person-to-person -- Interference -- Caller I.D. -- Tapping the phone -- Bad connection -- On the line -- Call waiting -- Party line -- Conference call.
Bell, Alexander Graham, 1847-1922.
Gray, Elisha, 1835-1901.
Telephone
Telephone
Inventors