U.S. and Canadian history journal articles. Citations with links to full text. Publication dates: 1964 to present
World history (except U.S. and Canada) journal articles. Historical period: 1450 to present. Publication dates: 1954 to present.
Humanities, social sciences, and science full text journals. Recent years not included.
Modern literature, language, linguistics, and folklore journal articles and books. Citations with links to full text. Publication dates: 1926 to present
Any of these subjects can be combined in a CBBcat Advanced Search with Subject: diaries OR correspondence OR narratives OR sources OR speeches OR interviews to locate primary sources in published form.
The same subject headings work in WorldCat and HathiTrust, which will expand your search beyond CBB.