Harper's Weekly is an important primary resource for examining 19th-century America, providing a comprehensive, week-to-week chronological record of what happened worldwide in the last half of the nineteenth century.
JSTOR includes archives of over one thousand leading academic journals across the humanities, social sciences, and sciences. The coverage for some titles extends back to the 18th century, making it useful as a source of primary documents for some topics.
Key database for secondary sources, covering U.S. and Canadian history from prehistory to the present from over 2,000 journals published worldwide, including major historical journals and state & local history journals.
Scholarship related to the Middle Ages and Renaissance (400-1700), including citations for books and journal material (articles, reviews, review articles, bibliographies, catalogues, abstracts and discographies).