A collection of 1) core journals and books in the humanities, social sciences, sciences, and mathematics and 2) ebooks, images, and primary sources. Most journals are digitized back to the first date of issue.
Note that recent journal issues are not always available through JSTOR as some titles have a 3-5 year embargo on current years.
Many images in JSTOR were inherited from the former Artstor database.

Covers: mainly 1955-.This companion database to America: History and Life indexes articles, books, book reviews, and dissertations on history outside of North America from 1450 to the present

Covers: mostly 1990s- with some content back to the 19th century. A general research database that includes both popular magazines and scholarly journals. Offers academic and trade journals, popular magazines as well as some books, reports, and websites. The database features PDF content going back as far as 1887, with the majority of full text titles in native (searchable) PDF format. Searchable cited references are provided for some journals.