Bell Laboratories record
Publisher: [Bell Telephone Laboratories
Published: 1925
Place of publication: Murray Hill, N.J., etc.]
Language: eng
Number of pages: 61
Subjects: Telephone companies; Periodicals; Employees; Electrical engineering; Communication; Electronics; Périodiques; Électronique; Télécommunications; Nachrichtentechnik; Telefonieren; Zeitschrift
Notes: "A monthly magazine of information for members of Bell Telephone Laboratories, incorporated."

Available on microfilm from University Microfilms International.

Also issued online.

Vols. 1-7, in v. 7.

Continued in 1983 by: Record (Bell Telephone Laboratories).