- 1. 402-421-208 i1 Nov67 - KS-15676 Antenna Orientation
- Created on 14 April 2024
- 2. 501-220-100 i6 Nov67 - Receivers, Receiver Units, and Receiver Holders
- Scanned and contributed by Paul Fassbender.
- Created on 11 April 2024
- 3. LA PTC Nov 1958 Official Telephone Directory
- From the Collection of the JKL Museum of Telephony - Scanned and processed by Remco Enthoven Los Angeles Pacific Telephone Company, Nov 1958, Official Telephone Directory
- Created on 07 March 2024
- 4. 1988 MA Area Code Splits in 1988 and 1997 & Overlays in 2001
- Bill inserts announcing Massachusetts Area Code Splits to subscribers -- 1988: 617 - 508; and 1997: 617 - 781 and 508 - 978. Maps show towns. Overlays instead of splits were used in 2001 to create new ...
- Created on 15 January 2024
- 5. 1987 AT&T 000-111 Nov87 - Documentation Guide
- 90 pages. "Designed to keep customers informed of publications available from the AT&T Customer Information Center." A good source to identify documents to find for research. Lists documents with ordering ...
- Created on 06 January 2024
- 6. Bell System Public Telephone Instruction Card Manual - 1980
- 24 pages. "This public telephone instruction card manual introduces the first universally applicable standard for language, graphics, and overall card design." OCR and bookmarks by Paul Fassbender. ...
- Created on 31 December 2023
- 7. Bell System Trademark & Service Mark Manual - e4 Mar78 + Updates
- 40 pages. March 1978 with product name updates from 78, 80, 82 and 83. OCR and Bookmarks by Paul Fassbender.
- Created on 31 December 2023
- 8. 225-000-000_i1_Jun-1963_Numerical-Index_Division_225.pdf
- NUMERICAL INDEX - DIVISION 225 TESTING INFORMATION APPLYING TO SPECIFIC STEP-BY-STEP AND COMMUNITY DIAL OFFICES Scanned by Remco Enthoven - From the collection of Alan David
- Created on 25 October 2023
- 9. 226-000-005_i1_May-1963_Alphabetical-Index_SxS_and_Community_Dial_Offices.pdf
- ALPHABETICAL INDEX STEP-BY-STEP AND COMMUNITY DIAL OFFICES Scanned by Remco Enthoven - From the collection of Alan David
- Created on 25 October 2023
- 10. Radio Shack Duophone Telephone Amplifier Owners Manual
- Owner's Manual with schematic diagram. The Realistic DUoFONE Electronic Telephone Amplifier System provides "hands-free" telephone conversations at home or office. Radio Shack Catalog 43-278. Contributed ...
- Created on 18 October 2023
- 11. California DNR Forestry - Telephone Handbook - 1947
- 237 pages. The purpose of this Handbook is to establish principles, standards and methods to be observed in the construction and maintenance of telephone systems on the National Forests. California Dept ...
- Created on 04 October 2023
- 12. Service and Equipment Manual Bell System 1931
- Scanned and processed by Remco Enthoven | From the collection of the JKL Museum of Telephony Service and Equipment Manual - 1930s NORTHWESTERN BELL TELEPHONE COMPANY Describing various Services and ...
- Created on 07 July 2023
- 13. 1940s_Ad_WE_Equipment_for_Combat.pdf
- Scanned by Valerie Flores | From the Collection of the JKL Museum of Telephony
- Created on 08 June 2023
- 14. The Dial Telephone in New Haven, JMRW Dial, March 1930
- Scanned and processed by Remco Enthoven - From the Collection of the JKL Museum of Telephony
- Created on 08 June 2023
- 15. GTE Technical Journal The Single Slot Coin Telephone Jan 1972
- Scanned and contributed by Shane Young | Processed by Remco Enthoven
- Created on 20 May 2023
- 16. Traffic Operating Practice July 31 1963
- Scanned by Valerie Flores | From the Collection of the JKL Museum of Telephony Traffic Operating Practice, Division C, for use at Traffic Service Positions ( TSPS ) PRINCIPLES OF OPERATING AT THE TRAFFIC ...
- Created on 01 May 2023
- 17. 508-810-202 i8 Dec81 - Public Phone Signs - Illuminated
- Issue 8, December 1981. Includes: KS-16422, KS-19322, KS-19681, KS-20031, and KS-20135.
- Created on 18 April 2023
- 18. 508-810-202 i6 Mar77 - Public Phone Signs - Illuminated
- Issue 6, March 1977. Includes: KS-16422, KS-19322, KS-20031, and KS-20135.
- Created on 18 April 2023
- 19. 508-810-202 i3 Jan68 - Public Phone Signs - Illuminated
- Issue 3, January 1968. Includes: KS-16422, KS-19322, and KS-20031.
- Created on 18 April 2023
- 20. BLR 1951-53 - AMA Reprint
- 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 ...
- Created on 13 April 2023
- 21. 506-310-100 - extract - Coding for 200-Series Coin_Collectors
- Contributed by Jeff Lamb.
- Created on 05 March 2023
- 22. Avaya Maintenance Commands - Issue 4 January 2008
- Contributed by: Oliver Seidler Maintenance Commands for Avaya Communication Manager, Media Gateways and Servers
- Created on 27 February 2023
- 23. NANPA Turns 56 (in 2003)
- The NANP (North American Numbering Plan) Turns 56, by Mark Cuccia, 2003. Evolution of NANP from inception to 2003. Contributed by Gary Goff. Formatted by Paul Fassbender.
- Created on 15 January 2023
- 24. Step-by-Step Traffic Training Course and Reference Manual - Ohio Bell (1952)
- ... Preceding First Selectors 5.12 Coin Box Trunk - Postpay 5.13 Traffic Registers 5.14 Plunger Out Trunk Switches 5.15 Rotary Out Trunk Switches 5.16 Reverting Call Switch 5.17 Verification Test Distributor ...
- Created on 01 August 2022
- 25. 463-199-901LB iB Sep69 - Public Coin Alarm Circuit
- An Illinois Bell practice. Contributed by Paul Fassbender. 1.01 This section provides connections and maintenance information regarding Public Coin Alarm Switches installed in designated coin telephone ...
- Created on 27 August 2021
- 26. 756A PBX - CD Binder
- 465 pages. Contributed to the TCI Library by John Jones from his collection, Obtained from Steve Cichorsky. Bookmarked and Prepared by John Novack. Search keywords: 65741, 65742, 65744, 65745, 65746, ...
- Created on 20 August 2021
- 27. SC Catalog late 50s - Supplies
- Contributed by John Novack.
- Created on 23 May 2021
- 28. SC Catalog late 50s - Equipment
- Contributed by John Novack.
- Created on 23 May 2021
- 29. SC Catalog late 50s - Equipment and Supplies
- Contributed by John Novack.
- Created on 23 May 2021
- 30. Tone Commander 13-100317 revQ Aug87 - ML-8000 Multi-Link Intercom
- 67 pages. Contributed by John Novack.
- Created on 12 April 2021
- 31. The Telephone Store - NYC Catalog 1980ca
- Includes decorator and designer sets from Teleconcepts, ATC/DecoTel, Northern Telecom and others. Contributed by Jeremy Walters. Scanned and processed by Paul Fassbender.
- Created on 04 April 2021
- 32. Phones-N-Things Spokane WA 1984 w/ Price Lists
- Includes residential, business, coin, cordless, decorator and other sets. With Price lists. Contributed by Jeremy Walters. Scanned and processed by Paul Fassbender.
- Created on 04 April 2021
- 33. ITEC 1-3200 i1 Feb82 - ANI 500 Identifier Inst Test
- Contributed by John Novack.
- Created on 01 April 2021
- 34. ITEC 1-3014 i1 Jan82 - EMS-1 Switching Equip Inst Test
- Contributed by John Novack.
- Created on 01 April 2021
- 35. ITEC 1-2156 i3 Aug82 - Recorded Announcer 600156
- Contributed by John Novack.
- Created on 01 April 2021
- 36. ITEC 1-2120 i5 Jan82 - EMS-1 Selector
- Contributed by John Novack.
- Created on 01 April 2021
- 37. H-series "Buildings" BSP Collection 1932-6
- 624 pages. Collection of H-series "BUILDINGS" BSPs from 1932-1960. Includes an alpha index plus several numeric checking lists. The 1945 list includes some WR- (Wartime) BSPs, which (unfortunately) are ...
- Created on 30 March 2021
- 38. AGT Prepay Payphone Service Student Handout V5 1992
- Contributed by Jeff Lamb.
- Created on 22 March 2021
- 39. 501-250-301 i1 Jan58 - Ringer Maint Number Type
- Contributed by Jeff Lamb.
- Created on 22 March 2021
- 40. Tales From the Vienna Directory for 1943 Part 1 Lest We Forget
- Prejudice and hate can sometimes be found "hidden in plain view." In this article, Herbert takes a look at some troubling listings found Vienna telephone directory from 1943. It's not pleasant reading ...
- Created on 15 December 2020
- 41. BTL X-63940 Apr60 - The Electronic Switching System
- 11MB. 365 pages. Preface by C. L. Lovell, Bell Labs, PRIVATE EDITION, Morris, IL Electronic Central Office, Trial Installation. Contributed by Astrid Smith, Connections Museum. Missing page supplied by ...
- Created on 03 December 2020
- 42. ATT Aug48 - Fundamentals of Intertoll Dialing
- Fundamentals of Intertoll Dialing and Associated Switching Systems. 1948. Contributed by Steve Flocke, OCR and bookmarks by Karl Brose.
- Created on 03 December 2020
- 43. NE Type 34 A 10 Pre Pay Paystation Wiring tci ocr
- Annotated and Contributed by Jeff Lamb.
- Created on 27 November 2020
- 44. 501-250-301 i1 Jan58 - Ringer Numbered-type Maint
- Contributed by Jeff Lamb.
- Created on 27 November 2020
- 45. PTT Service Guide - Bay Area Jan65 booklet
- OCR by Jeff Lamb.
- Created on 27 November 2020
- 46. NT DisplayPhone User Guide Feb82
- Contributed by Doug Duffy. OCR by Jeff Lamb.
- Created on 27 November 2020
- 47. ATT Training Manual Aug- 53 Panel Dial System BCO
- INCLUDED: SPECIAL SERVICE DRAWINGS (SSD's), SPECIAL SERVICE INFORMATION (SSI's), TESTING INFORMATION and other data which may be helpful in the Special Services job. 4-wire and data circuits. Contributed ...
- Created on 18 November 2020
- 48. A449.002 I1
- Contributed by John Novack.
- Created on 18 November 2020
- 49. A446.006 I1
- Contributed by John Novack.
- Created on 18 November 2020
- 50. A428.002 I1
- Contributed by John Novack.
- Created on 18 November 2020
- 51. Bell System Technical Journal Index with Links - 1922 - 1983
- (site info)
- ... Vol. 36(4), 975, 1957 High-Voltage Conductivity-Modulated Silicon Rectifier Veloric, H.S.; Prince, M.B. Vol. 36(4), 1005, 1957 Coincidences in Poisson Patterns Gilbert, E.N.; Pollak, ...
- Created on 24 December 2014
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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.
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