Θ Reference: Libraries: Directories

Site list:

LibDex World index of library sites with over 18,000 database entries. Includes a list of libraries by catalog vendor.
The WWW Library Directory Searchable directory of over 8,000 library and library-related sites worldwide arranged by countries. Includes a US section sorted by states.
School Libraries on the Web Worldwide directory of school library sites. The US categories also list related library organizations.
Lib Web Cats Searchable database of over 5,000 library sites worldwide. Listings include mailing addresses and links to online catalogs.
ALiNUS Searchable directory of academic library newsletters in the United States.
ISBNDB Multilingual database of international standard book numbers. Offers the possibility to investigate by category.
Library and Related Resources List of references indexed by topics like public, school and national libraries. Also includes sections about organisations and science resources.
National Library Catalogues Worldwide Index of libraries with detailed descriptions about the handling of the search interfaces sorted by countries.
NLS/BPH: Reference Directories Index Page A list of directories provided by the U.S. Library of Congress, National Library Service for the Blind and Physically Handicapped.
Library and Information Science IFLA list of world wide web accessible libraries worldwide sorted by countries.
Global Reach Searchable database which shows the involvement of librarians and libraries in international library activities.
Internet Quick Reference Shelf: Library Resources Collection of links presented by the University of Indiana categorized by topics.
Law Libraries Worldwide Chan Robles & Associates provides links to major law libraries around the world.
Libraries and Archives Index of links to universities and libraries worldwide as well as references to various directories.
Bookwire Descriptive listing of US libraries alphabetically and by state, as well as an index of Asian, European, Canadian and special libraries.
List of Judaica Library Websites Alphabetically sorted links to Jewish library websites.
US State Library Links List of US libraries sorted alphabetically and by state.
Bishop Library Index Links to worldwide libraries, mostly with descriptions of the specific websites by Kenneth Bishop.
Libraries & Archives List of references structured by topics as internet and science libraries.
Lii.org: Librarianship Point of access for librarian-selected internet resources worldwide asorted by topics.
Canadian Directory of Special Collections Directory for these types of libraries in Canada. Contains the description and history of each collection.
Philadelphia Area Consortium of Special Collections Libraries Includes links to member libraries, online exhibits, and catalogs.
Libweb Searchable and categorized links to over 7,000 pages from libraries in over 100 countries, including academic, public and national libraries worldwide; library organizations and consortia; and related sites.
Libraries411.com Searchable directory and maps for over 20,000 US and Canadian public libraries.
Libraries of the World and their Catalogues Links to national, academic and public libraries and their catalogues. Compiled by Sylvia Milne, a retired librarian.