Primary Sources
Archive of Americana A family of primary source collections providing references to books, pamphlets, broadsides (Early American Imprints, Series I (1639-1800) and Series II (1801-1819)), newspapers (Early American Newspapers) and government publications (American State Papers and U.S. Congressional Serial Set).
American Periodicals Series Online, 1740-1900 Contains digitized images of more than 1,100 periodicals. Includes special interest and general magazines, literary and professional journals, children's and women's magazines and many other historically significant magazines.
19th Century U.S. Newspapers Images of both full pages and clipped articles for hundreds of 19th century U.S. newspapers. For each issue, the newspaper is captured from cover-to-cover, providing access to every article, advertisement and illustration.
Making of America (Cornell) and Making of America (Michigan) together contain over 10,000 monographs and thousands of journal articles published in the U.S. in the 19th century.
Early English Books Online (EEBO) When finished, this collection will contain images of almost every work printed in England, Ireland, Scotland, Wales and British North America and works in English printed elsewhere from 1473-1700.
Periodicals Index Online Indexes millions of articles published in over 6,000 periodicals in the arts, humanities, and social sciences and published between 1665-1995.
Periodicals Archive Online An online periodical archive that provides access to some 600 digitized journals in the humanities and social sciences.

