In OneSearch, try searching with the phrase “primary sources” in the All Fields or Subject Begins With… search boxes. In addition, think about the type of source and search using those words, e.g. - correspondence, letters, diaries, narratives, and speeches. For example, if you are looking for primary sources related to abolitionist Frederick Douglass, try searching in OneSearch for: speeches and douglass
Some databases, such as Academic Search Complete (and other Ebsco databases) and Opposing Viewpoints in Context, will allow you to select Primary Source as a document type when searching. In Ebsco, look for Publication Type on the main search pages and choose Primary Source Document from the drop-down list. In Opposing Viewpoints in Context, choose Primary Sources from the list on the Advanced Search page, or run a search and look for the Primary Sources results section.
WorldCat (the online catalogs of 10,000+ libraries worldwide) is another good place to look. From the main search page, choose Advanced Search from the Everything tab. On the next page, type your keyword(s) into the first search box, then go to the Format options and choose Archival Material before selecting Search.
Contains the non-fiction published works of leading African Americans, and includes interviews, journal articles, speeches, essays, pamphlets, letters and other ephemeral material.
Early English Books Online (EEBO) contains page images of virtually every work printed in England, Ireland, Scotland, Wales and British North America and works in English printed elsewhere from 1473 to 1700.
The full text of The Economist from 1843 to 2015. Essential reading for anyone engaged in politics, current affairs, business and trade worldwide.
A digital archive of 150,000 books published in the eighteenth century, covering a broad spectrum of topics like law, history, science, and art.
Full text of articles and page images of The New York Times from 1851 to 2010.
Gale Primary Sources Resources include monographs, manuscripts, trial transcripts, newspapers, maps, and photographs. Individual databases collections from a variety of sources.