This is the online catalog of materials owned by Penn State Libraries. All formats (books, journals, audiovisuals, maps, recordings, etc.) are included. Circulation status for individual items is also provided. Coverage: Presently contains about 7 million records. Updates: Continuous up-to-the-minute as new records are added.

The Oxford Bibliographies help researchers find reliable sources of information selected by experts in the subject. The Latin America module contains recommended sources from a vast range of disciplinary perspectives, including history, literature, sociology, economics, anthropology, and political science. Sources are linked to the library collections.