Bell System Practices
Western Electric Telephones and Equipment
As scanned by Frank Harrell (AKA Cowboy Frank)

Most things are simple IF you already understand them.
It's explaining something in a way that is easy to understand, which is hard.
Frank Harrell (March, 2013)
 DivCurrently includes parts of...References
[DIR] 000 010 081 General methods
[DIR] 100 167 Power
[DIR] 200 Switching Systems
[DIR] 300 363 Transmission, signaling systems and testing
[DIR] 400 460 461 462 463 Customer Equipment
[DIR] 500 500 501 502 503 506 508 510 512 514 518 529 Station Equipment (Telephone Sets)
[DIR] 600
[DIR] 700
[DIR] 800
[DIR] 900
 
 NamesizeContains
[DIR]Instruction Manuals - Instruction Pamphlets for customers
[DIR]Miscellaneous - Other things (books)
000-000-005 40k Master Numerical Index (Description of first order group codes) (now with hyperlinks to available sections)
[   ]460-000-006 10.8m Alphabetic-Numeric Index, (Station, Key, PBX, Private Service Systems)
[TXT]Set Numbers 35k A listing of all Western Electric set numbers (Under development)
[TXT]100 Years in the Bell System4.0mWestern Electric magazine
[TXT]Phone Number Label templet19kExcel spreadsheet
[   ]Bell System Picturephone ® 31mPhoto and magazine about the Picturephone ®
 
[TXT]About this site and What are Bell System Practices?
[DIR]HighResVersions If the PDF files in the sections above are not clear enough, higher resolution versions including the original 300dpi scans are available here

Visit My Telephone Collection Section. Includes educational information


Domain registered: Febuary 1, 2012
This page first posted Jan 30, 2012
This page last updated Dec 27, 2021