Events in telecommunications history
By: [AT&T Archives].
Contributors: AT&T Archives.
Publisher: The Archives
Published: 1992
Place of publication: [Warren, N.J
Language: eng
Number of pages: 225
Subjects: American Telephone and Telegraph Company -- History.; Telephone companies -- United States -- History.; Telecommunication -- United States -- History.
Notes: Includes bibliographical references (p. 178-179) and index.
Cover title.