Basic Search
Enter Search Terms separated by spaces (see Hints below).
-
GSP GTEP 020-000-000 i1 Oct67 - Tools Appar Test Equip
= SECTION 020 000 000 GENERAL SYSTEM PRACTICES ENGINEERING PLANT SERIES TITLE PAGE, NOVEMBER, 1966 GT&E STANDARE g NUMERICAL INDEX DIV.ISION 020 GENERAL INFORMATION "tJ 1. GENERAL 2. NUMERICAL INDEX 1.01 Attached to this Title Page is an...
-
1938 - The Story of Western Electric
t THE OF ~srern Electric • • SERVICE OF SUPPLY • FOR THE BELL SYSTEM TCI Library: www.telephonecollectors.info , • Copyright, 1938, Western Electric Company, Incorporated. TCI Library: www.telephonecollectors.info , STORY OF Wes,ern Electric...
-
BSRS 103.001 i5 Jul76 - Numerical Divisions
Contributed by Astrid Smith Connections Museum. OCR & Processing by Paul Fassbender BELL SYSTEM REPAIR SPECIFICATION BSRS 1 O3. 001 Page 1 NUMERICAL DIVISIONS • This in~ Ii.ts the information that forms a part of, or supplements this specification,...
-
BSRS 104.011 i44 May81 - Alphabetic Index All Divisions
78 pages. OCR is marginal. Contributed by Astrid Smith Connections Museum. OCR & Processing by Paul Fassbender Downloaded from TCI Library: http: www.telephonecollectors.info Source: Connections Museum, Seattle, WA RELL SYS1EM RFPA.ln SPf.Clf!CA...
-
TKMS Russian Concentrator Intercom Telephone - 1975
Manual in Russian. Watch for a translation. (OCRed, so you can try your own on line translation.) "Telephone Set for Local Connections" (TKMS) is a six point telephone switchboard serving communication between managers and services in rural or inside...
-
AE TB 960-401 i3 1962 - Emergency Reporting System
Contributed by John Novack. EMERGENCY REPORTING SYSTEM Techni~al bulletin 960 401 GENERAL AUTOMATIC ELECTRIC ~ Subsidiary of GENERAL TELEPHONE & ELECTRONICS TCI Library www.telephonecollectors.info , Factory, development laboratories, and general...
-
1967 WE TTA-3 Sep67 - Magicall KS-19594 Dialer
30 pages. Technical Troubleshooting Aid contains Bell System Repair Specification (BSRS) 255.73. Detailed component photos, block diagram, schematic and drawing references. Contributed by John Novack. Bookmarks by Paul Fassbender. ~ · ··· ·~ c; 7 c;...
-
CD-SD 66022-01 i9D - 550C Cord Cct
Contributed by Len Hicken. OCR by Paul Fassbender. CIRCUIT DESCRIPTION CD 66022 01 Issue 9 D Dwg. Issue 11 D P.B.X. SYSTEMS NO. 550C, 551 A OR 5.51 B CORD CIRCUIT CHANGES 3.3 Attendant dialing on front cord. B. CHANGES IN APPARATUS 3.4 Thru dialing and...
-
WE Pamphlet No 36 1947 - Relays and Apparatus Common to Manual and Dial CO
62 pages. Contributed by Steve Cichorsky. OCR by Remco Enthoven, Processed by Paul Fassbender. RELAYS AND APPARA TUS COMMON TO MANUAL AND DIAL CENTRAL OFFICES PAMPHLET No. 36 INSTALLATION DIVISION TCI Library http: www.telephonecollectors.info ,...
-
103-231-103 i1 Dec66 - Transmission and Noise Meas Projection Meter Screen
Contributed by Paul Wills. Processed by Paul Fassbender. BELL SYSTEM PRACTICES SECTION 103 231 103 Plant Series Issue 1, December, 1966 AT&TCo Standard TRANSMISSION AND NOISE MEASURING SYSTEM PROJECTION METER, PROJECTOR, AND SCREEN DESCRIPTION AND...
-
981-680-100 i6 Sep76 - 770A PBX - General Descriptive Info
Contributed by Paul Wills. Processed by Paul Fassbender. BELL SYSTEM PRACTICES SECTION 981 680 100 Standard Issue 6, September 1976 • • • • • • ·• .l)?j"(fj\;,, ATE BRANCH EXCHANGE tt.•••••9'•~•, •• .............. GENliRAL«.,bESCRIPTIVE INFORMATION.....
-
CD 21349-01 I2 AR
Contributed by John Novack. CIRCUIT DESCRIPTION AMERICAN TELEPHONE & TELEGRAPH CO., DEPT. OF DEVELOPMENT & RESEARCH. BELL TELEPHONE LABORATORIES, INC. PRINTED IN U.S.A. CD•2l349•0l Issue 2 AR May 20, 1929 (6 l>ages) Page 1 PANEL SYSTEM 2 WIRE RECORDING...
-
C43.150 Lamp Indicators Issue 2 January 1963 tci ocr
Contributed by Steve Cichorsky. BELL SYSTEM PRACTICES SECTION C43.150 Station Operations Manual Issue 2, January, 1963 Associated Station Apparatus AT&TCo Standard LAMP INDICATORS 1.00 INTRODUCTION 2.00 GENERAL 2.01 The 14 , 15 , 16 , 17 , 18 , and 20...
-
C14.004 i1 Feb56 - Signals
Includes 592 subset, 7 type bell, 7 type buzzer, pushbutton (549 and 551 type keys), and lamp (14 , 15 , 17 , 18 , 20 , and 21 type indicators). Contributed by John Novack. Processed by Paul Fassbender. Copyright. 1956, by American T elephone and T...
Hints:
- Use a space separator or "and" or "&" to make Search Terms required.
- Use "or" to make a Search Term optional.
- Use "not" to exclude a Search Term.
- Use "text string #10" (text in quotes) to search for exact text with spaces, numbers and special characters.
- Combine the above to form more complex searches.
- See Search / Basic Search / Using Basic Search from the Menu Bar for more hints.
Examples of Search Terms:
- GTE AE; GTE and AE; GTE&AE; Handset and G1
- GTE or AE
- Handset not G1
- "N-205 Mini Network"
- "Western Electric" or "Bell System"
Click "Search" to start the search.
Check the text beginning with "Assume..." that appears under the Search box to see how the search engine interpreted your search terms, and change the terms if needed.
If you get hundreds of results, try adding more search terms.
NOTE: Basic and Advanced searches currently may not find BSPs when numbers are entered with hyphens (e.g. 502-400-401). Try entering the number with spaces instead (e.g. 502 400 401) or use Google Search. We hope this will behave better in future software releases.
New User?
Read the articles under "Introduction" in the black menu bar above.
Recent Contributors
Thanks for new documents from Bruce Patterson, Jon Kolger, Paul Ivester, Len Hicken, Paul Fassbender, Fred Haynes, Kurt Rudolph, Wade ("Kellogg KITT"), the Connections Museum, Rick Walsh, Jeff Lamb, Jeremy Walters, Mark Cuccia, Alan David, Harry Joseph, Charlie Terry, Karl Brose, Dennis Hock, Tim Griffin, Remco Enthoven, and Steve Cichorsky.
Please send a file to add your name to this list!
Who's online
We have 245 guests online
Hints for using the TCI Library
Three search options.
When browsing, to change the category listing view from normal to compact, click on Browse the Library in the black menu bar.
Telephone Collectors International was incorporated under the laws of the state of Kansas on May 13, 1986. The goal of the organization is "to educate the public, as well as the members of the Corporation, regarding the history of telephony, the value of old telephones and related items, their collectability and preservation; to research telephone history and publish and provide literature thereon; to promote the public exhibition of old telephones and related items; and to promote common courtesies and guidelines for use by the public." Telephone Collectors International is recognized by the Internal Revenue Service as a 501(c)(3) organization, to which U.S. tax deductible contributions can be made.