Internet Archive is a non-profit library of millions of free books, movies, software, music, websites, and more. It was founded to build an Internet library, with the purpose of offering permanent access for researchers, historians, and scholars to historical collections that exist in digital format. Founded in 1996, the Internet Archive has an historical web collection (the Wayback Machine).

Full text, indexes, and abstracts of journal articles, book reviews and dissertations covering the entire period of U.S. and Canadian history (prehistory-present).

Full text, indexes, and abstracts journal articles, book reviews, books, and dissertations covering world history (excluding the United States and Canada) from 1450-present.

Provides full-text coverage of hundreds of periodicals and books, as well as cover-to-cover indexing and abstracts for nearly a thousand academic journals, magazines and trade publications and books.

Designed for academic institutions, this database by Ebscohost provides complete coverage of multidisciplinary, full-text academic journals.

Enables users to search specifically for scholarly literature, including peer-reviewed papers, theses, books, preprints, abstracts and technical reports from all broad areas of research.