Folder Western Electric

Categories

Folder 15A-23A-Key-Systems
Folder 1A and 1A1 Key Equipment
Folder 1A2 Equipment
Folder 2A-Farm-Interphone
Folder 3XB - SD-CD
Folder 5XB - SD-CD
Folder 6A-Equipment
Folder 740 PBX - All Documentation*
Folder 750 PBX - All Documentation
Folder 755 PBX - All Documentation
Folder CDs, SDs and T-drawings
Folder ED-65720 Line Finder Schematic & Sequence Chart
Folder N1-Carrier
Folder No.2-Local-Test-Cabinet
Folder Number 5 Toll Testboard
Folder SD-CD-1a246-01_MF_Receiver
Folder SD-CD-25791-01_No-Such-Number_Tone.pdf
Folder SD-CD-30200-Step-by step systems no.1 or 350A Loca
Folder SD-CD-30228 Toll and Local Connector
Folder SD-CD-30243-TestConn-350-355A
Folder SD-CD-30903-35-E-97-Local-Connector-One-Ring-Gen-Co
Folder SD-CD-30976-01_3_4_Wire_Selector
Folder SD-CD-30978-8PtyRevCallSel-350-355-360A
Folder SD-CD-31088
Folder SD-CD-31592-CoinTrkCkt350-355-360A
Folder SD-CD-31637-J34719A-ConnTstSet
Folder SD-CD-31739-01_No1_350A_355A_Comb_Conn_Ckt
Folder SD-CD-32133-01-SubLineCkt350-355-360A
Folder SD-CD-33013-i4D-No1_350A_355A_360A_35-E-97_200_Point_Linefinder_Trunk_Finder_3-Wire
Folder SD-CD-56134_2B_Signaling_Test_Set
Folder SD-CD-59070
Folder SD-CD-62440-01 I29 Nos. 3 Toll and Tandem Switchbo
Folder SD-CD-63394-Broadband Carrier Systems
Folder SD-CD-64800-01 Toll Systems - Switchboard No. 3C o
Folder SD-CD-65680-505-506-507-Switchboards
Folder SD-CD-65714-557A-General-Ckts
Folder SD-CD-65715-555-557A-CO-TrunkCkt
Folder SD-CD-65721-Sel-Conn
Folder SD-CD-65727-557A-SecLineAndLineLampTstCkt
Folder SD-CD-65729-557B-TAS-SWBD
Folder SD-CD-65731-557B-TAS-SWBD
Folder SD-CD-65773_701B_BatCutOff
Folder SD-CD-66037-01-Tst-Line-701A-701B-711A-711B-Conn-S
Folder SD-CD-66073-01-Tst-Set-J54701B-701-A-B-711-A-B-740
Folder SD-CD-66144-012_Connector_701B
Folder SD-CD-66520-555-General-Ckts
Folder SD-CD-66537-555-StationLineCkts
Folder SD-CD-69105-01_KTS No. 1A, Private Line
Folder SD-CD-69286-01 6A Key Telephone System
Folder SD-CD-69513-1A2LineCkt
Folder SD-CD-69556-4WPrivateLineTerminatingStationCkt
Folder SD-CD-73094-911NA-Tst-Set
Folder SD-CD-95259-KS16617Amp
Folder SD-CD-96181-No3-Tst-Cabinet
Folder SD-CD-96335-01_Dial_Testing_Circuit_LTC_No-3
Folder SD-CD-99706-24A_Loop_Checker
Folder SD-CD-99707-24B_Loop_Checker_Generator
Folder WEco Switching Documents

Documents

Select Toggle Title Date Download
pdf Switching System 400 Schematic Drawings - part 2 of 2 - files (1111 downloads) Popular Download (pdf, 8.56 MB)
pdf CD-95286-01 Iss 3B (1046 downloads) Popular Download (pdf, 837 KB)
pdf SD-95286-01 (1240 downloads) Popular Download (pdf, 1.49 MB)
pdf CD-1E063-01 - 51A Cust Prem Sys - Centrex Att Cons Lamp Ctrl Ckt (1667 downloads) Popular Download (pdf, 956 KB)
pdf SD-1E059-01 51A Centrex Data Rx And Tx Circuit (917 downloads) Popular Download (pdf, 3.71 MB)
pdf SD-66414 701 Station Line Ckt (971 downloads) Popular Download (pdf, 1.03 MB)
pdf SD3253901 (1179 downloads) Popular Download (pdf, 2 MB)
pdf CD 32539-01 (1883 downloads) Popular Download (pdf, 1 MB)
pdf 632-205-220 I1 - W2HM Cord, 710 Splicing System Instruction Sheet (1753 downloads) Popular Download (pdf, 115 KB)
pdf CD-69900-01 I1 App 1D (1007 downloads) Popular Download (pdf, 42 KB)
pdf CD-69900-02 I2A (1110 downloads) Popular Download (pdf, 988 KB)
pdf CD 69900-01 I1 App 2D (1690 downloads) Popular Download (pdf, 20 KB)
pdf SD-69900-02 (1122 downloads) Popular Download (pdf, 1.32 MB)
pdf SD 69900-01 (1194 downloads) Popular Download (pdf, 1.05 MB)
pdf sd31777_mm (1098 downloads) Popular Download (pdf, 611 KB)
pdf SD-69225-01 I2D Station Circuits for Emergency Reporting (818 downloads) Popular Download (pdf, 33 KB)
pdf CD-69225-01 I1 Station Circuits for Emergency Reporting (912 downloads) Popular Download (pdf, 73 KB)
pdf CD-69226-01 I1 F-50682 Telephone Set - 2- or 4-wire (914 downloads) Popular Download (pdf, 90 KB)
pdf SD-69341-01 I2D 8A Announcement System (995 downloads) Popular Download (pdf, 121 KB)
pdf CD-69341-01 I2D 8A Announcement System (914 downloads) Popular Download (pdf, 155 KB)

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Recent Contributors

Thanks for new documents from Ed Palazzo, 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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