Dates in American telephone technology / Compiled by C. D. Hanscom, historian.

Saved in:

Bibliographic Details
Online Access:	Search for the full-text version of this title in HathiTrust
Corporate Author:	Bell Telephone Laboratories
Other Authors:	Hanscom, C. Dean
Format:	Book
Language:	English
Published:	[New York], 1961.
Edition:	Prelim. ed.
Subjects:	Telephone > United States.

Internet

Holdings details from PASCAL Offsite
Call Number:	TK6023 .B4
TK6023 .B4	Available Place a Hold