Called Reference Extract, the project is being developed by the Online Computer Library Center and the information schools of Syracuse University and the University of Washington. OCLC is an international cooperative that shares resources among more than 69,000 libraries in 112 countries and territories. A $100,000 grant from the John D. and Catherine T. MacArthur Foundation is covering planning costs.

According to the project proposal, the search engine "will be built for maximum credibility by relying on the expertise and credibility judgments of librarians from around the globe."

DUBLIN, Ohio, USA, 19 May 2008-OCLC and Google Inc. have signed an agreement to exchange data that will facilitate the discovery of library collections through Google search services.

Under terms of the agreement, OCLC member libraries participating in the Google Book Search^TM program, which makes the full text of more than one million books searchable, may share their WorldCat-derived MARC records with Google to better facilitate discovery of library collections through Google.