General:
Cataloger's Desktop
Classification Web
EBSCONET
Serials Solutions Client Center
YBP Gobi

MARC
MARC standards
Country codes
Language codes
Relator codes

OCLC
OCLC Connexion
OCLC Product Services
OCLC WorldCat
Authorities Users Guide
Bib. Formats and Standards
Local holdings maintenance

Voyager:
Voyager Catalog

Voyager Production Server Web Admin

Voyager Test Catalog

ExLibris Customer Center (personal or TC login)

ExLibris Support Web (personal login)

Local Session Defaults and Preferences

Other Partners:
CLC

Lyrasis
OCLC
WALDO

Processing/Binding:
Acme ABLE

Processing training:
Pamphlet binders
Pasting

Acquisitions/Serials
Abebooks
Amazon.com
East View Information Services
Eastern Book Company
Harrassowitz
J.W. Pepper Sheet Music
Proquest
YBP

Documents
FDLP Desktop
FDLP Item Lister
FDLP Handbook
Documents Data Miner

Other Cataloging
ESTC submissions
Geographic Names Info. System
Internet Movie Database
Library of Congress Catalog