Folder Bruce Crawford Library

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The Bruce Crawford Memorial Switching Documentation Library

Bruce Crawford

Bruce Crawford - Founder of Switchers' Quarterly


Folder American Telecommunications (ATC)
Folder Automatic Electric
Folder Bell System Practices
Folder Bell System/WECo - General Publications
Folder BTMC Antwerp
Folder Cook Electric
Folder ITT
Folder Kellogg
Folder Leich
Folder Lorain Products
Folder Lynch Communications
Folder Melco
Folder Miscellaneous Textbooks and Publications
Folder North Electric
Folder Northeast Electronics
Folder Other Makers
Folder San Bar Practices
Folder Stromberg Carlson
Folder Switching Special Applications
Folder Tele-Norm
Folder Tellabs
Folder Teltone
Folder Valcom
Folder Wescom
Folder Western Electric
Folder Wilcom


pdf AML Subscriber Line Carrier - Installation And Maintenance Ocr R (1204 downloads) Popular Download (pdf, 4.99 MB)
pdf AML Subscriber Line Carrier - Installation And Maintenance (1190 downloads) Popular Download (pdf, 2.54 MB)
pdf Strowger Ad - 1946 (2008 downloads) Popular Download (pdf, 6.27 MB)
pdf Demon Dialer Instructions (3468 downloads) Popular Download (pdf, 2.91 MB)
pdf Demon Dialer Special Situations (2320 downloads) Popular Download (pdf, 3.88 MB)
pdf Demon Dialer Installation - Series Jack (2219 downloads) Popular Download (pdf, 1.30 MB)
pdf Hubbell CT110C I3 Call Transition Unit (1979 downloads) Popular Download (pdf, 583 KB)
pdf AML - Added Main Line - Carrier Telephone System - Price List (2347 downloads) Popular Download (pdf, 6.59 MB)
pdf AML - Added Main Line - Carrier Telephone System (2621 downloads) Popular Download (pdf, 1.99 MB)
pdf FAA-STD-054 Use of Selective Signaling Standard for Voice Communication Systems (2531 downloads) Popular Download (pdf, 1.10 MB)
pdf CMC7350 (2602 downloads) Popular Download (pdf, 5.48 MB)

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Thanks for new documents from Chuck Hensley, John Gilbert, Chuck Batson, Alan David, Steve Flocke, Paul Wills, Dave Gruger, Jim Prather, John Stancliff, Sam Etler, John Novack, Clint Gilliland, Steve Cichorsky and Paul Fassbender.

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