Yale Library Catalogs
- Orbis Library Catalog
- Records for approximately 13 million volumes located across the University Library system. Orbis does not contain articles in journals. To find journal articles, see Databases & Article Searching. Classic Orbis will be available until the summer of 2011.
- Yufind Library Catalog - BETA!
- The same records as the original Orbis catalog, in a new experimental interface. Yufind will change over time in response to usage and feedback. You can follow developments and make suggestions here.
- Morris Law Library Catalog
- Records for items located in Yale's Lillian Goldman Law Library. The extensive law collection is not represented in Orbis.
- Digital Collections
- Access to digital image and text collections available from the Yale University Library.
- Yale Library Finding Aid Database
- Finding aids describe archival and manuscript collections at Arts, Beinecke, Divinity, and Music libraries, and the Manuscripts and Archives department in Sterling.
- Special Catalogs
- Catalogs for a variety of Yale's special collections material not appearing in Orbis.
- Center for Research Libraries (CRL) Catalog
- Collections in archival materials, newspapers and periodicals (foreign, domestic, and specialized), foreign doctoral dissertations, U.S. state documents, and USSR academic publications. CRL collects broadly in the geographic regions of Africa, East Asia, and Southeast Asia. All resources in the CRL Catalog are available to Yale University faculty, staff, and students through Interlibrary Loan.
- Worldcat.org or WorldCat (old First Search interface)
- Includes more than 50 million records of books and other materials held in thousands of academic, public, special and national libraries around the world.
- Catalogue Collectif de France (CCFR)
- Unified search interface for libraries in France.
- Consortium of University Research Libraries (COPAC)
- Access to the merged online catalogues of 24 of the largest university research libraries in the UK and Ireland, plus the British Library and the National Library of Scotland.
- Indice SBN
- Il Servizio Bibliotecario Nazionale (SBN)
- Karlsruher Virtueller Katalog
- Allows users to simultaneously search library catalogs from Germany, Austria, and Switzerland, as well as major catalogs worldwide.
- Karlsruher Virtuelle Katalog (English)
- reQuest
- Unified search interface for library catalogs in Connecticut.