Penrose Library Catalog: Search for material in the Penrose Library, renew items and check the status of Summit requests.
Philosopher's Index: Philosophy, ethics, metaphysics, epistemology, logic, aesthetics 1940-
Project Muse: Recent issues of scholarly journals published by Johns Hopkins University Press and other university presses
ProQuest Newspapers: Full-text access to major and national newspaper including major Washington newspapers from Seattle, Tacoma, Spokane and Vancouver, and selected coverage of other regional sources 1984-
ProQuest Research Library: Coverage of a broad range of subjects; art, business, children, education, general interest, health, humanities, international, law, military, multicultural, psychology, sciences, social sciences, and women's interests
PsycINFO: Citations, abstracts, bibliographies, tests and evaluations from professional and academic literature in psychology and related disciplines 1887-
PubChem: “provides information on the biological activities of small molecules,” and allows searching of chemical structures, compounds, and bioassays in a linked database.
Public Affairs Information Service (PAIS): Early to mid-twentieth century public and social policies, international relations 1915-
PubMed: Abstracted articles from medical journals 1966-