Searchable directory and maps for over 20,000 US and Canadian public libraries.
World index of library sites with over 18,000 database entries. Includes a list of libraries by catalog vendor.
Searchable directory of over 8,000 library and library-related sites worldwide arranged by countries. Includes a US section sorted by states.
Worldwide directory of school library sites. The US categories also list related library organizations.
Searchable database of over 5,000 library sites worldwide. Listings include mailing addresses and links to online catalogs.
Searchable directory of academic library newsletters in the United States.
Links to national, academic and public libraries and their catalogues. Compiled by Sylvia Milne, a retired librarian.
Multilingual database of international standard book numbers. Offers the possibility to investigate by category.
List of references indexed by topics like public, school and national libraries. Also includes sections about organisations and science resources.
Index of libraries with detailed descriptions about the handling of the search interfaces sorted by countries.