Libraries 
Santa Cruz County
Cabrillo College Library (shortcut to web catalog)
Santa Cruz City/County Public Library (shortcut to web catalog)
Santa Cruz County Law Library
UCSC Libraries (shortcut to CRUZCAT web catalog)
Watsonville Public Library (shortcut to web catalog)
Neighboring Counties
CSU Monterey Bay Library
Hartnell College Library
Monterey County Free Libraries
Monterey Institute of International Studies Library
Monterey Peninsula College Library
Monterey Public Library
Naval Postgraduate School, Monterey, Library
Salinas Public Library
San Jose State University Library
How to use Library of Congress and Dewey Decimal Classification Systems
How to find a book in the library
How to apply for a library card
Library Systems
California Community College Libraries
MOBAC Catalog for 21 libraries in Santa Cruz, Monterey, and San Benito counties
University of California Melvyl: Web access
WorldCat is the world's largest network of library content and services. Find a resource in a library near you.
General Websites
LibDex -- Worldwide directory of over 18,000 library websites
Library WWW Servers -- Over 6,600 websites covered
National Library Catalogues Worldwide -- Links to official country libraries
UNESCO Libraries Portal -- Collection of worldwide links to libraries, library resources, associations, and more
National Libraries
Biblioteca Nacional de Mexico
Bibliotheque Nationale de France
British Library
Library of Congress -- U.S.
National Library of Canada