Bibliographic citations with subject indexing to the holdings of largest medical library in the late nineteenth century. Describes books, journal articles, dissertations, pamphlets, reports, newspaper clippings, case studies, obituary notices, letters, portraits, as well as rare books and manuscripts in many languages, ranging in date from 1400s to 1950.

The premier database for bibliographic coverage of biomedical literature, including scholarly medical literature addressing historical issues and events.

Enormous catalog of works held by libraries around the world. Items that are not held by Penn can be requested through BorrowDirect+ or EZ Borrow.