BLR - TCI Library

BLR 1951-53 - AMA Reprint

paul-f@verizon.net (Paul F) — Thu, 13 Apr 2023 20:49:57 -0700

60MB. 138 pages. A Collection of 23 articles on Automatic Message Accounting published in the Bell Laboratories Record, 1951-1953. Contributed by the Connections Museum, Seattle. Scanned by Claire. OCR by Peter Amstein and Sarah Autumn. Bookmarks by Paul Fassbender.

62jun BLR p202 - Quick-Connect Clip Terminal

paul-f@verizon.net (Paul F) — Sun, 12 Apr 2020 17:23:28 -0700

"Bell System installers must connect over 100,000 wires each working day- skinning insulation, placing the wire on a terminal and tightening the nut of a screw fastener. A new quick-connect clip terminal has now been developed which reduces this effort to a simple push of a hand tool." Contributed by Paul Fassbender.

62jun BLR p208 - Human Factors Engineering and Modern Communications

paul-f@verizon.net (Paul F) — Sun, 12 Apr 2020 17:23:23 -0700

Contributed by Paul Fassbender.

62jun BLR p232 - BTL ad - New Wire Connector

paul-f@verizon.net (Paul F) — Sun, 12 Apr 2020 17:23:19 -0700

Wire connector and pneumatic tool. Contributed by Paul Fassbender.

62jun BLR p216 - Digital Computer Synthesizes Human Speech

paul-f@verizon.net (Paul F) — Sat, 18 May 2019 23:00:26 -0700

Article includes a playable Bell Laboratories record in an issue of Bell Laboratories Record. Contributed by Paul Fassbender.

75Jan BLR p16 - Alpha and Omega of the Network

paul-f@verizon.net (Paul F) — Wed, 15 May 2019 17:11:20 -0700

Showcases some interesting consoles and telephone sets. Contributed by Paul Fassbender.

69Feb BLR P44 - Bell Laboratories Material Research

paul-f@verizon.net (Paul F) — Sat, 02 Feb 2019 14:45:08 -0800

Contributed by Chuck Hensley.

62sep BLR P297 1A Line Concentrator

paul-f@verizon.net (Paul F) — Sat, 02 Feb 2019 14:45:04 -0800

Contributed by Chuck Hensley.

62oct BLR P332 Industrial Designer Role Purpose

paul-f@verizon.net (Paul F) — Sat, 02 Feb 2019 14:44:59 -0800

Contributed by Chuck Hensley.

62jul BLR P232 TWX Goes Dial

paul-f@verizon.net (Paul F) — Sat, 02 Feb 2019 14:44:56 -0800

Contributed by Chuck Hensley.

50jan BLR Vol XXVIII No. 1

paul-f@verizon.net (Paul F) — Sat, 02 Feb 2019 14:44:53 -0800

Contributed by Chuck Hensley.

Contents:
   VIBRATING REED SELECTORS FOR MOBILE TELEPHONE SYSTEMS
   THE ORIGINAL DIAL PULSE REGISTER CIRCUIT FOR THE CROSSBAR SYSTEM NO. 5
   THE CASE OF THE BARNACLED CRYSTAL
   MURRAY HILL AUDITORIUM AS A LISTENING ROOM
   BELL LABORATORIES SERVED BY WESTERN'S NEW TELETYPEWRITER SWITCHING NETWORK
   EQUIPMENT FEATURES OF THE CABLE CARRIER SYSTEM

69Jan BLR P3 Role of Research

paul-f@verizon.net (Paul F) — Sat, 02 Feb 2019 14:44:49 -0800

Contributed by Chuck Hensley.

56June BLR P201 Mechanized Memory

(Anonymous) — Tue, 14 Oct 2014 10:32:49 -0700

Bell Laboratories Record Magazine. Contributed by Chuck Hensley

BLR Complete Index - V 1-56, 1925 - 1978

(Anonymous) — Sun, 01 Dec 2013 03:59:32 -0800

422 pages! Text searchable by keyword! Cumulative complete index for all Bell Labs Record issues. September 1925 - December 1978. Compiled and contributed by Chuck Hensley. [Earlier versions have been archived.]

In three sections:
p 2 vol 1-30 1925-1952
p 159 vol 31-42 1953-1964
p 334 vol 43-56 1965-1978

51Mar BLR P115 - W-R-J-M

paul-f@verizon.net (Paul F) — Tue, 19 Nov 2013 06:32:15 -0800

WRJM - Standardized letters for party lines with two- and four-party service. Adopted on Oct. 28, 1912. [JMRW] Bell Laboratories Record. Contributed by Chuck Hensley.

68Aug BLR P222 Polygrid For AUTOVON

(Anonymous) — Sun, 20 Oct 2013 07:47:03 -0700

Bell Labs Record. Contributed by Chuck Hensley.

68Apr BLR Cover AUTOVON Set

(Anonymous) — Sat, 28 Sep 2013 09:56:13 -0700

Bell Labs Record. Article on page 106. Contributed by Chuck Hensley.

68Apr BLR P106 AUTOVON

(Anonymous) — Sat, 28 Sep 2013 09:56:13 -0700

Bell Labs Record. Contributed by Chuck Hensley.

70Dec BLR P318 - A Decade Of ESS

(Anonymous) — Sat, 28 Sep 2013 09:56:13 -0700

Bell Labs Record. Includes AUTOVON. Contributed by Chuck Hensley.

26Jun BLR P137 Vacuum Tubes Manufacture

(Anonymous) — Tue, 20 Aug 2013 11:48:03 -0700

Bell Labs Record. Contributed by Chuck Hensley.