A history of engineering and science in the Bell System
Subtitle: the early years (1875-1925)
By: prepared by members of the technical staff, Bell Telephone Laboratories ; M. D. Fagen, editor
Contributors: Fagen, M. D.
Publisher: Bell Telephone Laboratories
Published: 1975
Place of publication: New York
Language: eng
Number of pages: 1073
Subjects: History; Telephone companies; Telecommunication; Communication; American Telephone and Telegraph Company
Notes: Includes index.

Bibliography: p. 1015-1044.