Kentucky Virtual Library  
   Online catalogs and databases, and access to Kentuckiana digitized collections. User ID and password required.
   http://www.kyvl.org/

Goethe-Institut  
   Online union catalog of the library collections of the Goethe Institutes around the world, housing books and audiovisual media about Germany.
   http://buch.goethe.de/cgi-bin/acwww25/gk01.pl?la=en

Karlsruhe Virtual Catalog (KVK)  
   A service of Karlsruhe University Library. Gives access to books and serials in library and book trade catalogs worldwide.
   http://www.ubka.uni-karlsruhe.de/hylib/en/kvk.html

OhioLINK  
   Shared catalog of the academic libraries of Ohio. Also provides access to databases and member information.
   http://www.ohiolink.edu

InMich  
   Union catalog of six libraries in the mid-Michigan area that allows for patron initiated interlibrary loan.
   http://inmich.mlc.lib.mi.us/

Smithsonian Libraries and Archives  
   Gateway to the collections of the Smithsonian Institute.
   http://www.sil.si.edu/

Library of Congress Online Catalog  
   Online access to the collections resident at the Library of Congress.
   http://catalog.loc.gov/

DutchESS (English version)  
   Electronic subject service provided by the Royal Library in the Netherlands.
   http://www.kb.nl:88/dutchess/

LibraryLookup  
   Bookmarklets for looking up catalog records from book-related sites.
   http://weblog.infoworld.com/udell/stories/2002/12/11/librarylookup.html

ILLINET Online  
   Illinois statewide resource sharing system and union catalog.
   http://library.ilcso.illinois.edu/ilcso/cgi-bin/welcome

Metro Boston Library Network  
   Online catalogs in Eastern Massachusetts.
   http://catalog.mbln.org:80/ipac20/ipac.jsp?profile=

Institute of Palestine Studies Library  
   The IPS-Library in Beirut is the largest library in the Arab world specializing in Palestinian affairs, Judaica, and the Arab-Israeli conflict. Site connects to the library's electronic catalog which is searchable in several ways.
   http://library.palestine-studies.org/

MAPLIN - Manitoba Public Libraries Union Catalogue  
   Provides access to the holdings of Manitoba public libraries, for use as cataloguing source or to initiate interlibrary loans.
   http://maplin.gov.mb.ca/cgi-bin/zform.cgi?MAPLIN

SJCPL's Online Catalog  
   St. Joseph County Public Library's Online Catalog which contains over 500,000 records and includes the holdings of four area public libraries.
   http://www.sjcpl.org/onlinecatalog/onlinecatalog.html

LibraryLink  
   Online union catalog of the various Filipiniana Libraries in the Philippines.
   http://www.librarylink.org.ph

Penelitian Hukum Indonesia  
   Online access to the Indonesian regulations collections at Penelitian Hukum Indonesia. User ID and password required.
   http://www.penelitianhukum.com/

The International CIPAC List  
   Card-image public access catalogues (CIPACs) are online library catalogues based on databases of digitised catalogue cards and more or less sophisticated mechanisms for browsing or searching. This page offers links to all known catalogues of this kind, ar
   http://www.ub.tuwien.ac.at/cipacs/c-i.html

CENTRA  
   Provides the online catalog for the Central Michigan University Libraries.
   http://catalog.lib.cmich.edu/

Metafore2.ca - Metadata on Forestry in Canada  
   The Canadian Forest Service Library Network catalogue. In French, English and Spanish.
   http://catalogue2.nrcan.gc.ca/html/Metafore2/English_MultiLIS/Metafore2.html

Worldcat  
   Meta search engine for online catalogs of libraries all over the world. Search for any book using a geographic location for the closest sources.
   http://www.oclc.org/worldcat/