This multidisciplinary database provides access to articles from journals, magazines, and reference sources across all subject areas. Coverage is primarily from 1980 to the present, with some older content.

NUsearch is the main search tool for Northwestern University Library, combining the library catalog with a wealth of other databases and online collections.

Citations with abstracts from more than 1,100 journals in political science and related disciplines. Coverage is international in scope, combining the former Political Science Abstracts and ABC POL SCI databases.

Index focusing on public affairs, public and social policies and international relations. Provides references to journal articles, books, government documents, statistics, grey literature, research reports, conference papers, and more. Covers 1914 to present.

The Philosopher's Index provides access to articles in the field of philosophy published in journals and books since 1940. For many years the standard index to the philosophical literature.

Combining the content of Communication & Mass Media Complete and Communication Abstracts, this comprehensive resource offers content pertaining to communication, linguistics, rhetoric and discourse, speech-language pathology, media studies and related fields. Coverage goes back to 1915.

Abstracts and indexes literature in linguistics and related disciplines in the language sciences. The database provides abstracts of journal articles and citations to book reviews drawn from over 1,500 serials publications, and also provides abstracts of books, book chapters, and dissertations with approximately 14,000 new references added every year. Coverage includes the fields of descriptive, historical, comparative, theoretical and geographical linguistics.

Full text of every article ever published by ACM and bibliographic citations from major publishers in computing.

MathSciNet is a database that offers access to reviews, abstracts and bibliographic information for much of the mathematical sciences literature.