Folder C Series - Station Installation and Maintenance

Categories

Folder C00 - C29: Index, General, Apparatus, Wiring
Folder C30 - C31: General Apparatus, Subsets, Components
Folder C32 - Telephone Sets
Folder C33 - C38: Dials, Transmitters, Receivers, Cords
Folder C39 - Coin Stations
Folder C40 - C99: Magneto, Public Tel, Special Uses, etc.

Documents

Select Toggle Title Date Download
pdf C63.448 i1 Mar55 - Telephone Sets - 554, 556, 558 - Conn (1530 downloads) Popular Download (pdf, 176 KB)
pdf C71.501C iA2 Jun62 AZ ONLY - Selective Signaling - Audible Signal Circuit (1543 downloads) Popular Download (pdf, 74 KB)
pdf A807.071 C70.243 i3 Jan61 - P1 Carrier Telephone System - Id General Desc Use (1799 downloads) Popular Download (pdf, 20.24 MB)
pdf A399.006 C70.904 iA Nov58 - Program Circuits - Installation Maintenance (1622 downloads) Popular Download (pdf, 3.13 MB)
pdf A301.025 C70.027 i3 Feb62 - Line Concentrator No 1A KS-15917 List 3 Battery Supply (1517 downloads) Popular Download (pdf, 1.94 MB)
pdf C70.111 I1 Aug59 - 103 Key Equipment Secretarial Answering Service (2533 downloads) Popular Download (pdf, 2.27 MB)
pdf C71.909 IA PTT Jan57 - Service Observing For TelCo Business Offices (2408 downloads) Popular Download (pdf, 428 KB)

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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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