Also provides links to additional library catalogs. Libraries Online - Link to lists of libraries of all types, and their catalogs. Includes academic, public, government, and organizations. National Library Catalogues Worldwide - Search the holdings of the national libraries of many nations. Arranged by country.
Most catalogs require telnet connection.
NLM Locator Plus - Search the catalog of the National Library of Medicine. Also links to Medline. Other Catalogs Around the World - Links to libraries world wide. Maintained at the University of Saskatchewan. Libraries - Link to the home pages of hundreds of academic libraries, as well as to selected special libraries.