Western Electric - TCI Library https://telephonecollectors.info/index.php/browse/bruce-crawford-library/western-electric?format=html Sat, 27 Jun 2026 16:29:20 -0700 en-GB hourly 1 No 5 Crossbar - WE 5ETS for 5ESS Electronic Translation https://telephonecollectors.info/index.php/browse/bruce-crawford-library/western-electric/weco-switching-documents/weco-crossbar/14889-no-5-crossbar-we-5ets-for-5ess-electronic-translation?format=html No 5 Crossbar - WE 5ETS for 5ESS Electronic Translation No 5 Crossbar. Undated. Translations without cross-connections and Modernized AMA recording using Western Electric's new No. 5 Electronic Translation System for No. 5 crossbar. With 3A Processor.Contributed by Steve Cichorsky and Andrew Cook.

]]> https://telephonecollectors.info/index.php/browse/bruce-crawford-library/western-electric/weco-switching-documents/weco-crossbar/14889-no-5-crossbar-we-5ets-for-5ess-electronic-translation?format=html No 5 Crossbar. Undated. Translations without cross-connections and Modernized AMA recording using Western Electric's new No. 5 Electronic Translation System for No. 5 crossbar. With 3A Processor.Contributed by Steve Cichorsky and Andrew Cook.

]]> paul-f@verizon.net (Paul F) WECo Crossbar Sat, 27 Jun 2026 16:29:20 -0700 118A Frequency Generator Bracket for 551B KSU - photo and dimensions https://telephonecollectors.info/index.php/browse/bruce-crawford-library/western-electric/weco-switching-documents/weco-components/14856-118a-frequency-generator-bracket-for-551b-ksu-photo-and-dimensions?format=html 118A Frequency Generator Bracket for 551B KSU - photo and dimensions Photo and drawing with dimensions useful for making a replacement bracket. Contributed by Bruce Patterson.

]]> https://telephonecollectors.info/index.php/browse/bruce-crawford-library/western-electric/weco-switching-documents/weco-components/14856-118a-frequency-generator-bracket-for-551b-ksu-photo-and-dimensions?format=html Photo and drawing with dimensions useful for making a replacement bracket. Contributed by Bruce Patterson.

]]> paul-f@verizon.net (Paul F) WEco Components Thu, 11 Sep 2025 20:00:28 -0700 CD-30228-01 Combination Toll and Local Connector https://telephonecollectors.info/index.php/browse/bruce-crawford-library/western-electric/sd-cd-30228-toll-and-local-connector/14264-cd-30228-01-combination-toll-and-local-connector-pdf?format=html CD-30228-01 Combination Toll and Local Connector Circuit Description for 30228 Local and Toll Connector. Issue 6-D. COMBINATION TOLL AND LOCAL LOOP DIALING TOLL TRAIN; SELECTIVE OR 1 RING SEMI-SELECTIVE RINGING

Scanned by Steve Cichorsky, Contributed by Tim Griffin

]]> https://telephonecollectors.info/index.php/browse/bruce-crawford-library/western-electric/sd-cd-30228-toll-and-local-connector/14264-cd-30228-01-combination-toll-and-local-connector-pdf?format=html Circuit Description for 30228 Local and Toll Connector. Issue 6-D. COMBINATION TOLL AND LOCAL LOOP DIALING TOLL TRAIN; SELECTIVE OR 1 RING SEMI-SELECTIVE RINGING

Scanned by Steve Cichorsky, Contributed by Tim Griffin

]]> tekabb@gmail.com (Tim G) SD-CD-30228 Toll and Local Connector Thu, 02 Mar 2023 17:45:51 -0800 CD-30228-01 Combination Toll and Local Connector https://telephonecollectors.info/index.php/browse/bruce-crawford-library/western-electric/cds-and-sds/14262-cd-30228-01-combination-toll-and-local-connector?format=html CD-30228-01 Combination Toll and Local Connector Circuit Description for 30228 Local and Toll Connector. Issue 6-D.

COMBINATION TOLL AND LOCAL LOOP DIALING TOLL TRAIN; SELECTIVE OR 1 RING SEMI-SELECTIVE RINGING

Scanned by Steve Cichorsky, Contributed by Tim Griffin

]]> https://telephonecollectors.info/index.php/browse/bruce-crawford-library/western-electric/cds-and-sds/14262-cd-30228-01-combination-toll-and-local-connector?format=html Circuit Description for 30228 Local and Toll Connector. Issue 6-D.

COMBINATION TOLL AND LOCAL LOOP DIALING TOLL TRAIN; SELECTIVE OR 1 RING SEMI-SELECTIVE RINGING

Scanned by Steve Cichorsky, Contributed by Tim Griffin

]]> r.h.enthoven@infc.info (Remco E) CDs, SDs and T-drawings Thu, 02 Mar 2023 17:21:01 -0800 T-1C297-13 Coin Station Test Line https://telephonecollectors.info/index.php/browse/bruce-crawford-library/western-electric/cds-and-sds/cd-sd-1c297-01-coin-station-test-line/14215-t-1c297-13-coin-station-test-line?format=html T-1C297-13 Coin Station Test Line Contributed by John Jones & Rick Walsh

COMMON SYSTEMS
COIN STATION TEST LINE
POWER AND TONE CIRCUIT
FOR STANDARD ESS NO. 5 OFFICES

]]> https://telephonecollectors.info/index.php/browse/bruce-crawford-library/western-electric/cds-and-sds/cd-sd-1c297-01-coin-station-test-line/14215-t-1c297-13-coin-station-test-line?format=html Contributed by John Jones & Rick Walsh

COMMON SYSTEMS
COIN STATION TEST LINE
POWER AND TONE CIRCUIT
FOR STANDARD ESS NO. 5 OFFICES

]]> r.h.enthoven@infc.info (Remco E) CD-SD-1C297-01 Coin Station Test Line Mon, 20 Feb 2023 14:19:39 -0800 T-1C297-12 Coin Station Test Line https://telephonecollectors.info/index.php/browse/bruce-crawford-library/western-electric/cds-and-sds/cd-sd-1c297-01-coin-station-test-line/14214-t-1c297-12-coin-station-test-line?format=html T-1C297-12 Coin Station Test Line Contributed by John Jones & Rick Walsh

COMMON SYSTEMS COIN STATION TEST LINE CIRCUIT

]]> https://telephonecollectors.info/index.php/browse/bruce-crawford-library/western-electric/cds-and-sds/cd-sd-1c297-01-coin-station-test-line/14214-t-1c297-12-coin-station-test-line?format=html Contributed by John Jones & Rick Walsh

COMMON SYSTEMS COIN STATION TEST LINE CIRCUIT

]]> r.h.enthoven@infc.info (Remco E) CD-SD-1C297-01 Coin Station Test Line Mon, 20 Feb 2023 14:19:38 -0800 SD 1C297-01 CSTL RTW https://telephonecollectors.info/index.php/browse/bruce-crawford-library/western-electric/cds-and-sds/cd-sd-1c297-01-coin-station-test-line/14213-sd-1c297-01-cstl-rtw?format=html SD 1C297-01 CSTL RTW Contributed by John Jones & Rick Walsh

COMMON SYSTEMS
COIN STATION TEST LINE CIRCUIT
FOR USE WITH SXS NO. l CROSSBAR NO. 5 CROSSBAR, PANEL, ESS NO. 1 AND ESS NO. 2 SYSTEMS

]]> https://telephonecollectors.info/index.php/browse/bruce-crawford-library/western-electric/cds-and-sds/cd-sd-1c297-01-coin-station-test-line/14213-sd-1c297-01-cstl-rtw?format=html Contributed by John Jones & Rick Walsh

COMMON SYSTEMS
COIN STATION TEST LINE CIRCUIT
FOR USE WITH SXS NO. l CROSSBAR NO. 5 CROSSBAR, PANEL, ESS NO. 1 AND ESS NO. 2 SYSTEMS

]]> r.h.enthoven@infc.info (Remco E) CD-SD-1C297-01 Coin Station Test Line Mon, 20 Feb 2023 14:19:36 -0800 J93025C-1 Coin Station Test Line Calibrator Power and Tone Unit https://telephonecollectors.info/index.php/browse/bruce-crawford-library/western-electric/cds-and-sds/cd-sd-1c297-01-coin-station-test-line/14212-j93025c-1-coin-station-test-line-calibrator-power-and-tone-unit?format=html J93025C-1 Coin Station Test Line Calibrator Power and Tone Unit Contributed by John Jones & Rick Walsh

COMMON SYSTEMS
SPECIFICATION FOR COIN STATION TEST LINE
POWER AND TONE UNIT
OCCUPIES SPACE OF TWO 2 X 23 INCH MOUNTING PLATES

]]> https://telephonecollectors.info/index.php/browse/bruce-crawford-library/western-electric/cds-and-sds/cd-sd-1c297-01-coin-station-test-line/14212-j93025c-1-coin-station-test-line-calibrator-power-and-tone-unit?format=html Contributed by John Jones & Rick Walsh

COMMON SYSTEMS
SPECIFICATION FOR COIN STATION TEST LINE
POWER AND TONE UNIT
OCCUPIES SPACE OF TWO 2 X 23 INCH MOUNTING PLATES

]]> r.h.enthoven@infc.info (Remco E) CD-SD-1C297-01 Coin Station Test Line Mon, 20 Feb 2023 14:19:34 -0800 J93025B-1 Coin Station Test Line Calibrator SD 1C395 01 https://telephonecollectors.info/index.php/browse/bruce-crawford-library/western-electric/cds-and-sds/cd-sd-1c297-01-coin-station-test-line/14211-j93025b-1-coin-station-test-line-calibrator-sd-1c395-01?format=html J93025B-1 Coin Station Test Line Calibrator SD 1C395 01 Contributed by John Jones & Rick Walsh

COMMON SYSTEMS
SPECIFICATION FOR COIN STATION
TEST LINE CALIBRATION SET
PORTABLE
SURFACE WIRED

]]> https://telephonecollectors.info/index.php/browse/bruce-crawford-library/western-electric/cds-and-sds/cd-sd-1c297-01-coin-station-test-line/14211-j93025b-1-coin-station-test-line-calibrator-sd-1c395-01?format=html Contributed by John Jones & Rick Walsh

COMMON SYSTEMS
SPECIFICATION FOR COIN STATION
TEST LINE CALIBRATION SET
PORTABLE
SURFACE WIRED

]]> r.h.enthoven@infc.info (Remco E) CD-SD-1C297-01 Coin Station Test Line Mon, 20 Feb 2023 14:19:31 -0800 J93025A-2 Coin Station Test Line SD 1C297 https://telephonecollectors.info/index.php/browse/bruce-crawford-library/western-electric/cds-and-sds/cd-sd-1c297-01-coin-station-test-line/14210-j93025a-2-coin-station-test-line-sd-1c297?format=html J93025A-2 Coin Station Test Line SD 1C297 Contributed by John Jones & Rick Walsh

COMMON SYSTEMS SPECIFICATION FOR COIN STATION TEST
LINE UNIT
OCCUPIES SPACE OF TEN
2X23 INCH MOUNTING PLATES
SURFACE WIRED

]]> https://telephonecollectors.info/index.php/browse/bruce-crawford-library/western-electric/cds-and-sds/cd-sd-1c297-01-coin-station-test-line/14210-j93025a-2-coin-station-test-line-sd-1c297?format=html Contributed by John Jones & Rick Walsh

COMMON SYSTEMS SPECIFICATION FOR COIN STATION TEST
LINE UNIT
OCCUPIES SPACE OF TEN
2X23 INCH MOUNTING PLATES
SURFACE WIRED

]]> r.h.enthoven@infc.info (Remco E) CD-SD-1C297-01 Coin Station Test Line Mon, 20 Feb 2023 14:19:29 -0800 CD-1C297-01 ISS 8AC Coin Station Test Line Circuit https://telephonecollectors.info/index.php/browse/bruce-crawford-library/western-electric/cds-and-sds/cd-sd-1c297-01-coin-station-test-line/14209-cd-1c297-01-iss-8ac-coin-station-test-line-circuit?format=html CD-1C297-01 ISS 8AC Coin Station Test Line Circuit Contributed by John Jones & Rick Walsh

CIRCUIT DESCRIPTION COMMON SYSTEMS
CD-1C297-01
ISSUE 8AC
DWG ISSUE 17AC
DISTN CODE 1N99
COIN STATION TEST LINE CIRCUIT
FOR USE WITH SXS, NO. 1 CROSSBAR, NO. 5 CROSSBAR, PANEL, ESS NO; 1 AND ESS NO. 2 SYSTEMS

]]> https://telephonecollectors.info/index.php/browse/bruce-crawford-library/western-electric/cds-and-sds/cd-sd-1c297-01-coin-station-test-line/14209-cd-1c297-01-iss-8ac-coin-station-test-line-circuit?format=html Contributed by John Jones & Rick Walsh

CIRCUIT DESCRIPTION COMMON SYSTEMS
CD-1C297-01
ISSUE 8AC
DWG ISSUE 17AC
DISTN CODE 1N99
COIN STATION TEST LINE CIRCUIT
FOR USE WITH SXS, NO. 1 CROSSBAR, NO. 5 CROSSBAR, PANEL, ESS NO; 1 AND ESS NO. 2 SYSTEMS

]]> r.h.enthoven@infc.info (Remco E) CD-SD-1C297-01 Coin Station Test Line Mon, 20 Feb 2023 14:19:25 -0800 CD-1C297-01 Coin Station Test Line Circuit https://telephonecollectors.info/index.php/browse/bruce-crawford-library/western-electric/cds-and-sds/cd-sd-1c297-01-coin-station-test-line/14208-cd-1c297-01-coin-station-test-line-circuit?format=html CD-1C297-01 Coin Station Test Line Circuit Contributed by John Jones & Rick Walsh

CIRCUIT DESCRIPTION CD-1C297-0l
ISSUE 9B
APPENDIX lB
DWG ISSUE 20B
DISTN CODE 1N99
COMMON SYSTEMS
COIN STATION TEST LINE CIRCUIT
FOR USE WITH SXS NO. l CROSSBAR NO. 5 CROSSBAR, PANEL, ESS NO. 1 AND ESS NO. 2 SYSTEMS

 

]]> https://telephonecollectors.info/index.php/browse/bruce-crawford-library/western-electric/cds-and-sds/cd-sd-1c297-01-coin-station-test-line/14208-cd-1c297-01-coin-station-test-line-circuit?format=html Contributed by John Jones & Rick Walsh

CIRCUIT DESCRIPTION CD-1C297-0l
ISSUE 9B
APPENDIX lB
DWG ISSUE 20B
DISTN CODE 1N99
COMMON SYSTEMS
COIN STATION TEST LINE CIRCUIT
FOR USE WITH SXS NO. l CROSSBAR NO. 5 CROSSBAR, PANEL, ESS NO. 1 AND ESS NO. 2 SYSTEMS

 

]]> r.h.enthoven@infc.info (Remco E) CD-SD-1C297-01 Coin Station Test Line Mon, 20 Feb 2023 14:19:21 -0800 SD-1C297-01 7 Aug 1976 Common Systems Coin Station Test Line Circuit https://telephonecollectors.info/index.php/browse/bruce-crawford-library/western-electric/cds-and-sds/cd-sd-1c297-01-coin-station-test-line/14206-sd-ic297-01-7-aug-1976-common-systems-coin-station-test-line-circuit?format=html SD-1C297-01 7 Aug 1976 Common Systems Coin Station Test Line Circuit Scanned by Remco Enthoven | Contributed by Phil McCarter

For use  with SxS, No. 1 Crossbar, No. 5 Crossbar, Panel, ESS No. 1 and ESS No. 2 Systems

]]> https://telephonecollectors.info/index.php/browse/bruce-crawford-library/western-electric/cds-and-sds/cd-sd-1c297-01-coin-station-test-line/14206-sd-ic297-01-7-aug-1976-common-systems-coin-station-test-line-circuit?format=html Scanned by Remco Enthoven | Contributed by Phil McCarter

For use  with SxS, No. 1 Crossbar, No. 5 Crossbar, Panel, ESS No. 1 and ESS No. 2 Systems

]]> r.h.enthoven@infc.info (Remco E) CD-SD-1C297-01 Coin Station Test Line Sun, 19 Feb 2023 11:21:44 -0800 Eagle CO 1968 Traffic Schematic https://telephonecollectors.info/index.php/browse/bruce-crawford-library/western-electric/weco-switching-documents/weco-step-by-step-sxs/sxs-co-teos/14179-eagle-co-1968-traffic-schematic?format=html Eagle CO 1968 Traffic Schematic Telephone Equipment Orders (TEO), moves, adds and changes, Bell of PA, Eagle PA SxS CO (215-458) Contributed by Ken Spacil and John Jones.

]]> https://telephonecollectors.info/index.php/browse/bruce-crawford-library/western-electric/weco-switching-documents/weco-step-by-step-sxs/sxs-co-teos/14179-eagle-co-1968-traffic-schematic?format=html Telephone Equipment Orders (TEO), moves, adds and changes, Bell of PA, Eagle PA SxS CO (215-458) Contributed by Ken Spacil and John Jones.

]]> paul-f@verizon.net (Paul F) SxS CO TEOs Sun, 04 Dec 2022 10:31:14 -0800 Eagle CO 1966 Job https://telephonecollectors.info/index.php/browse/bruce-crawford-library/western-electric/weco-switching-documents/weco-step-by-step-sxs/sxs-co-teos/14178-eagle-co-1966-job?format=html Eagle CO 1966 Job Telephone Equipment Orders (TEO), moves, adds and changes, Bell of PA, Eagle PA SxS CO (215-458) Contributed by Ken Spacil and John Jones.

]]> https://telephonecollectors.info/index.php/browse/bruce-crawford-library/western-electric/weco-switching-documents/weco-step-by-step-sxs/sxs-co-teos/14178-eagle-co-1966-job?format=html Telephone Equipment Orders (TEO), moves, adds and changes, Bell of PA, Eagle PA SxS CO (215-458) Contributed by Ken Spacil and John Jones.

]]> paul-f@verizon.net (Paul F) SxS CO TEOs Sun, 04 Dec 2022 10:30:19 -0800 Eagle CO 1966 E23 Repeaters Elimination Request https://telephonecollectors.info/index.php/browse/bruce-crawford-library/western-electric/weco-switching-documents/weco-step-by-step-sxs/sxs-co-teos/14177-eagle-co-1966-e23-repeaters-elimination-request?format=html Eagle CO 1966 E23 Repeaters Elimination Request Telephone Equipment Orders (TEO), moves, adds and changes, Bell of PA, Eagle PA SxS CO (215-458) Contributed by Ken Spacil and John Jones.

]]> https://telephonecollectors.info/index.php/browse/bruce-crawford-library/western-electric/weco-switching-documents/weco-step-by-step-sxs/sxs-co-teos/14177-eagle-co-1966-e23-repeaters-elimination-request?format=html Telephone Equipment Orders (TEO), moves, adds and changes, Bell of PA, Eagle PA SxS CO (215-458) Contributed by Ken Spacil and John Jones.

]]> paul-f@verizon.net (Paul F) SxS CO TEOs Sun, 04 Dec 2022 10:26:55 -0800 Eagle CO 1966 E23 Repeaters Elimination Memo https://telephonecollectors.info/index.php/browse/bruce-crawford-library/western-electric/weco-switching-documents/weco-step-by-step-sxs/sxs-co-teos/14176-eagle-co-1966-e23-repeaters-elimination-memo?format=html Eagle CO 1966 E23 Repeaters Elimination Memo Telephone Equipment Orders (TEO), moves, adds and changes, Bell of PA, Eagle PA SxS CO (215-458) Contributed by Ken Spacil and John Jones.

]]> https://telephonecollectors.info/index.php/browse/bruce-crawford-library/western-electric/weco-switching-documents/weco-step-by-step-sxs/sxs-co-teos/14176-eagle-co-1966-e23-repeaters-elimination-memo?format=html Telephone Equipment Orders (TEO), moves, adds and changes, Bell of PA, Eagle PA SxS CO (215-458) Contributed by Ken Spacil and John Jones.

]]> paul-f@verizon.net (Paul F) SxS CO TEOs Sun, 04 Dec 2022 10:26:11 -0800 Glenmoore CO 1969 Last Page https://telephonecollectors.info/index.php/browse/bruce-crawford-library/western-electric/weco-switching-documents/weco-step-by-step-sxs/sxs-co-teos/14175-glenmoore-co-1969-last-page?format=html Glenmoore CO 1969 Last Page Telephone Equipment Orders (TEO), moves, adds and changes, Bell of PA, Glenmoore PA SxS CO (215-942) Contributed by Ken Spacil and John Jones.

]]> https://telephonecollectors.info/index.php/browse/bruce-crawford-library/western-electric/weco-switching-documents/weco-step-by-step-sxs/sxs-co-teos/14175-glenmoore-co-1969-last-page?format=html Telephone Equipment Orders (TEO), moves, adds and changes, Bell of PA, Glenmoore PA SxS CO (215-942) Contributed by Ken Spacil and John Jones.

]]> paul-f@verizon.net (Paul F) SxS CO TEOs Sun, 04 Dec 2022 10:22:11 -0800 Glenmoore CO 1967 Traffic Cabling Schematic https://telephonecollectors.info/index.php/browse/bruce-crawford-library/western-electric/weco-switching-documents/weco-step-by-step-sxs/sxs-co-teos/14174-glenmoore-co-1967-traffic-cabling-schematic-tci?format=html Glenmoore CO 1967 Traffic Cabling Schematic Telephone Equipment Orders (TEO), moves, adds and changes, Bell of PA, Glenmoore PA SxS CO (215-942) Contributed by Ken Spacil and John Jones.

]]> https://telephonecollectors.info/index.php/browse/bruce-crawford-library/western-electric/weco-switching-documents/weco-step-by-step-sxs/sxs-co-teos/14174-glenmoore-co-1967-traffic-cabling-schematic-tci?format=html Telephone Equipment Orders (TEO), moves, adds and changes, Bell of PA, Glenmoore PA SxS CO (215-942) Contributed by Ken Spacil and John Jones.

]]> paul-f@verizon.net (Paul F) SxS CO TEOs Sun, 04 Dec 2022 10:20:36 -0800 Glenmoore CO 1967 Job https://telephonecollectors.info/index.php/browse/bruce-crawford-library/western-electric/weco-switching-documents/weco-step-by-step-sxs/sxs-co-teos/14173-glenmoore-co-1967-job?format=html Glenmoore CO 1967 Job Telephone Equipment Orders (TEO), moves, adds and changes, Bell of PA, Glenmoore PA SxS CO (215-942) Contributed by Ken Spacil and John Jones.

]]> https://telephonecollectors.info/index.php/browse/bruce-crawford-library/western-electric/weco-switching-documents/weco-step-by-step-sxs/sxs-co-teos/14173-glenmoore-co-1967-job?format=html Telephone Equipment Orders (TEO), moves, adds and changes, Bell of PA, Glenmoore PA SxS CO (215-942) Contributed by Ken Spacil and John Jones.

]]> paul-f@verizon.net (Paul F) SxS CO TEOs Sun, 04 Dec 2022 10:19:03 -0800