Index of ftp://ftp.bluefeathertech.com/electronics/telephony/BellSys/books

[DIR] Parent Directory

[TXT] AT&T-NetNotes.pdf  28.39Mb  July 15 2011
[TXT] ATTSignaling.pdf  10.06Mb  May 29 2011
[TXT] ATT_Interoffice_Communications_Directory.pdf  7.82Mb  January 6 2017
[TXT] BellCanadaStnBook.pdf  32.83Mb  February 19 2011
[TXT] BellNewEng-Station.pdf  73.96Mb  February 19 2011
[TXT] Bell_System_Coin_Service_Manual_Dec_1972.pdf  63.75Mb  May 15 2011
[TXT] att_principles-1953.pdf  35.14Mb  May 28 2011
[TXT] att_principles-1961.pdf  6.56Mb  September 30 2017
[TXT] att_principles_ocr-1953.pdf  38.47Mb  May 28 2011