A History of engineering and science in the Bell System
By: prepared by members of the technical staff, Bell Telephone Laboratories ; M.D. Fagen, editor.
Contributors: Fagen, M. D.; Joel, Amos E.; Millman, S.; Schindler, G. E.; Bell Telephone Laboratories, inc.
Publisher: The Laboratories; AT&T Bell Laboratories
Published: 1975
Place of publication: [New York]
Language: eng
Number of pages: 370
Subjects: American Telephone and Telegraph Company -- History.; Telecommunication -- United States -- History.; Telephone -- United States -- History.; Electronics -- United States -- History.
Notes: Vol. [3] prepared by A.E. Joel, Jr. and other members of the technical staff, Bell Telephone Laboratories; G.E. Schindler, Jr., editor. Vol. [4]-[5]: S. Millman, editor.  Vol. 6: F.M. Smits, editor.Vol. [7]: E.F. O'Neill, editor.

Vol. 6-7 published by AT&T Bell Laboratories.

Includes bibliographies and indexes.
Table of contents: title: [1] The early years (1875-1925); title: [2] National service in war and peace (1925-1975); title: [3] Switching technology (1925-1975); title: [4] Physical sciences (1925-1980); title: [5] Communications sciences (1925-1980).; title: [6] Electronics technology (1925-1975).; title: [7] Transmission technology (1925-1975).ppp