WECo Manual Switching - TCI Library https://telephonecollectors.info/index.php/browse/document-repository/bruce-crawford-library/western-electric/weco-switching-documents/weco-manual-switching?format=html Sun, 23 Jan 2022 10:58:39 -0800 en-GB hourly 1 CO Equipment Training, Lesson 6, PBX Systems https://telephonecollectors.info/index.php/browse/document-repository/bruce-crawford-library/western-electric/weco-switching-documents/weco-manual-switching/14121-co-equipment-training-lesson-6-pbx-systems?format=html CO Equipment Training, Lesson 6, PBX Systems 1. History and Development
2. General Description of PBXs
    506, 551, 552A, 605A, 606A, 701A, 702A, 711A, 740, 750A, 755A, Braille PBX

Contributed by John Novack

]]> https://telephonecollectors.info/index.php/browse/document-repository/bruce-crawford-library/western-electric/weco-switching-documents/weco-manual-switching/14121-co-equipment-training-lesson-6-pbx-systems?format=html 1. History and Development
2. General Description of PBXs
    506, 551, 552A, 605A, 606A, 701A, 702A, 711A, 740, 750A, 755A, Braille PBX

Contributed by John Novack

]]> paul-f@verizon.net (Paul F) WECo Manual Switching Sun, 23 Jan 2022 10:58:39 -0800 WE Idle Trunk And Position Indicating Equipments Aug28 https://telephonecollectors.info/index.php/browse/document-repository/bruce-crawford-library/western-electric/weco-switching-documents/weco-manual-switching/11747-we-idle-trunk-and-position-indicating-equipments-aug28?format=html WE Idle Trunk And Position Indicating Equipments Aug28 August 1928, reprinted April 1929.  Contributed by John Novack.

]]> https://telephonecollectors.info/index.php/browse/document-repository/bruce-crawford-library/western-electric/weco-switching-documents/weco-manual-switching/11747-we-idle-trunk-and-position-indicating-equipments-aug28?format=html August 1928, reprinted April 1929.  Contributed by John Novack.

]]> paul-f@verizon.net (Paul F) WECo Manual Switching Tue, 13 Aug 2013 14:37:01 -0700 3C 3CL SC-OS-RM Bc https://telephonecollectors.info/index.php/browse/document-repository/bruce-crawford-library/western-electric/weco-switching-documents/weco-manual-switching/3c-and-3cl-switchboard/1387-3c-3cl-sc-os-rm-bc?format=html 3C 3CL SC-OS-RM Bc https://telephonecollectors.info/index.php/browse/document-repository/bruce-crawford-library/western-electric/weco-switching-documents/weco-manual-switching/3c-and-3cl-switchboard/1387-3c-3cl-sc-os-rm-bc?format=html (Anonymous) 3C-and-3CL-Switchboard Sun, 25 Jul 2010 08:16:34 -0700 A128.820 Bc https://telephonecollectors.info/index.php/browse/document-repository/bruce-crawford-library/western-electric/weco-switching-documents/weco-manual-switching/3c-and-3cl-switchboard/1388-a128-820-bc?format=html A128.820 Bc https://telephonecollectors.info/index.php/browse/document-repository/bruce-crawford-library/western-electric/weco-switching-documents/weco-manual-switching/3c-and-3cl-switchboard/1388-a128-820-bc?format=html (Anonymous) 3C-and-3CL-Switchboard Sun, 25 Jul 2010 08:16:34 -0700