Dissertation Abstracts
Indexing (since 1861) and abstracting (since 1980) for over 1.5 million doctoral-level dissertations completed at North American universities. Full-text is available in pdf format for the most recent Penn dissertations (si nce 1997).

Dissertations from selected European universities are also listed. Selected master's theses are included since 1988.

One can search the database by: author, keyword in title and/or abstract, adviser, university code, date, degree. Boolean operators allow for combinations of fields.
Holdings: 1861-present. About 47,000 new dissertations added each year.

Allgemeine Zeitung des Judentums
-from Compact Memory
From Compact Memory collection- "a retrospective digitalization of Jewish periodicals from German-speaking countries."

Aleph: Historical Studies in Science and Judaism
-from Project Muse
Holdings: 2004-