The AIDS History Project at the University of California, San Francisco provides access to digitized primary sources on HIV/AIDS activism dating back to the 1980s.
The GLBT Historical Society offers a robust collection of digital artifacts and online exhibits as well as primary sources and research guides organized by topic.
The Lesbian Herstory Archives has digitized a wealth of primary sources, such as newsletters, t-shirt images, and audiovisual materials, that document lesbian lives and issues dating back to the1960s.
