NgoGuide.com

Cataloging Oasis
MIT's guide to its cataloging procedures.
macfadden.mit.edu/

Music Cataloging
Collection of specialized information of use to music catalogers.
www.library.yale.edu/

Princeton University Libraries' Cataloging Documentation
Instruction site for cataloging materials at Princeton University.
library.princeton.edu/

Library of Congress Cataloging
The home page of the Library of Congress Cataloging Directorate.
lcweb.loc.gov/

Cataloguer's Toolbox
From this homepage you can access local cataloguing tools, as well as resources from other Internet hosts around the world, including the Library of Congress, National Library of Canada, and OCLC. Includes tools in authority work, classification, and subject analysis. Homepage for the Bibliographic Control Services of the Queen Elizabeth II Library at Memorial University of Newfoundland.
staff.library.mun.ca/

Internet Library for Librarians - Cataloging
Comprehensive cataloging and catalog management resources on the Internet. Includes resources in the following areas: General Resources, Authority Maintenance, Descriptive Cataloging, Library Online Public Access Catalogs, MARC Formats, Departmental Policy and Procedures, Organizing Internet Resources -- Non-Cataloging Approach, Organizing Internet Resources -- Traditional Cataloging Approach, Rare Materials Cataloging, Subject Cataloging and Classification, E-Mail Lists and Newsgroups, Electronic Journals, and Software. Quite extensive.
www.itcompany.com/

Cataloging & Classification Quarterly
Editorial information, tables of contents and abstracts.
www.catalogingandclassificationquarterly.com/

The Cataloging Calculator
Cataloging tool which generates LC main entry and geographic Cutter numbers. It also finds MARC tags, language codes, geographic area codes, publication country codes, fixed field elements for books and serials, and AACR2 abbreviations.
calculate.alptown.com/

Cataloging Documentation on the Web
Provides pointers to a variety of cataloguing documentation on the Internet, including descriptive & subject cataloguing resources, and MARC and OCLC resources. Also has pointers directly to Help sections on OCLC and LC pages.
libweb.uoregon.edu/

Cataloging Internet Resources
From OCLC, a guide to cataloguing internet document using AACR2 and OCLC MARC.
www.oclc.org/