Folder Western Electric/Bell System

Categories

Folder Catalogs (by Date)

Also check on-line sources, such as Google Books.  For example, the 1916 Yearbook can be found here:   http://www.princetonimaging.com/library/western_electric_catalog_1916/
 
And with a 192 page Railway Supply Supplement, here:
   http://books.google.com/books/about/Electrical_Supply_Year_Book.html?id=AvpYAAAAYAAJ

TCI Members will find more catalogs in the "Members Only" area on www.telephonecollectors.org

Folder Publications and Educational Documents (by Date)

Organized by year of publication (if known).

Documents

pdf 17feb New England Tel Tel Organization Chart Popular

By 823 downloads

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17feb_New_England_Tel_Tel_Organization_Chart.pdf

pdf 60spring NYTel Number Format Change Popular

By 890 downloads

Download (pdf, 416 KB)

60spring_NYTel_NumberFormatChange.pdf

60spring NYTel Number Format Change
Contributed by Steve Cichorsky.

pdf AM TR CSO 000088 Section F Std Jacks 030910 Tl Popular

By 935 downloads

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AM_TR_CSO_000088_Section_F_Std_Jacks_030910_tl.pdf

pdf AT&T Workers: Drugged, Bugged and Coming Unplugged - Mother Jones 1981 Popular

By 4142 downloads

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81aug_MotherJones_ATT_Workers_Drugged_Bugged_Unpluged.pdf

AT&T Workers: Drugged, Bugged and Coming Unplugged - Mother Jones 1981
August 1981.  Contributed by Steve Cichorsky.

pdf Bell-Telephone-Planner Tl Popular

By 835 downloads

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Bell-Telephone-Planner_tl.pdf

pdf Faceplate Mat Scans, Keysets Popular

By 707 downloads

pdf Form M1021 - Key System Worksheet, 4-67 Popular

By 715 downloads

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M_1032_Key_System_Worksheet.pdf

Form M1021 - Key System Worksheet, 4-67

Sample filled-in form used to document keyset characteristics.  Used to plan an installation, and as a reference for installers and repair techs.  Sets were identified with letters and numbers.  Letters on clear plastic number card windows (Form E-2959) are covered in BSP C37.321, I5, section 2.27.  Apparently there were "forms" from -A to -Z (except -I) with the corresponding letter on the disk.

"At multi-station key telephone set installations, as in the 1A and 1A1 Key Telephone Systems or in 750A or 755A P.B.X. systems, etc., substitute these windows in the station number card holders for the regular windows ... to designate stations A, B, C, etc., in accordance with the work sheet data furnished with the service order.  Also refer to these letter designations when reporting station visits for either installation or maintenance reasons."

Scan is poor quality, as the original was a vintage photocopied form.  Contributed by Jeremy Walters



pdf INTER-PHONES-1918-WE-CAT Tl Popular

By 832 downloads

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INTER-PHONES-1918-WE-CAT_tl.pdf

INTER-PHONES-1918-WE-CAT Tl

Extract from the 1918 Western Electric Electrical Supply Year Book covering Interphones.

pdf IW Cable Tl Popular

By 768 downloads

pdf LTT 5-58.05.1 I1 Portable Telephone Kit for Remote Radio Broadcasts Popular

By 939 downloads

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LTT_5-58.05.1_I1_Jan72_PortableTelKit_RemoteRadioBroadcasts.pdf

LTT 5-58.05.1 I1 Portable Telephone Kit for Remote Radio Broadcasts
Jan 72. Kit includes WE 712B Princess and Type 30A Voice Coupler.  (Steve C.)

pdf MM 67-2623-2 Popular

By 718 downloads

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MM 67-2623-2.pdf

MM 67-2623-2

Bell Labs Technical Memorandum 67-2623-2
Active RC-Tantalum Integrated Circuit Filter Design for High Performance
SPecifications - Part 1, 2/1/1967

pdf MM 67-2655-11 Popular

By 458 downloads

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MM 67-2655-11.pdf

MM 67-2655-11

Bell Labs Technical Memorandum 67-2655-11
An Electromechanical Filter Below 500 Hz, 5/3/1967

pdf MM 67-4734-7 Popular

By 493 downloads

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MM 67-4734-7.pdf

MM 67-4734-7

Bell Labs Technical Memorandum 67-4734-7
An Introduction to the Available Computer Programs and Other Design Aids
for the Design of Filters, Equalizers and Other Networks, 5/15/1967

pdf MM 67-5311-18 Popular

By 427 downloads

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MM 67-5311-18.pdf

MM 67-5311-18

Bell Labs Technical Memorandum 67-5311-18
Notes on the Design of Cosine Roll-Off Filters, 8/29/1967

pdf MM 67-5316-1 Popular

By 503 downloads

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MM 67-5316-1.pdf

MM 67-5316-1

Bell Labs Technical Memorandum 67-5316-1
Active RC Filter Building Blocks Using Frequency Emphasizing Networks -
Part 1, 1/3/1967

pdf MM 67-5316-3 Popular

By 498 downloads

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MM 67-5316-3.pdf

MM 67-5316-3

Bell Labs Technical Memorandum MM 67-5316-3
Realization of FEN RC Input Networks, 5/15/1967

pdf MM 67-5316-6 Popular

By 487 downloads

Download (pdf, 6.11 MB)

MM 67-5316-6.pdf

MM 67-5316-6

Bell Labs Technical Memorandum MM 67-5316-6
Design of a Modified Raised Cosine Filter Using Hybrid Integrated Filter
Sections, 9/14/1967

pdf MM 67-6323-6 Popular

By 529 downloads

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MM 67-6323-6.pdf

MM 67-6323-6


Bell Labs Technical Memorandum MM 67-6323-6
Design Considerations for 50 db Bandpass Filter, 4/4/1967

pdf PT&T 1967 Pocket Service Guide Popular

By 934 downloads

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PTandT 1967 Pocket Service Guide.pdf

PT&T 1967 Pocket Service Guide

PT&T 1967 Pocket Service Guide

pdf Stand By! -- The Battle of Jacobs Hill in Westchester Popular

By 599 downloads

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27_The_Battle_of_Jacobs_Hill_in_Westchester.pdf

Stand By! -- The Battle of Jacobs Hill in Westchester
Contributed by Steve Cichorsky.

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