These archives may or may not have material digitized and accessible online, but they represent some of the most critical collections available in American GLBTQ history.
Often a variety of primary documents are collected together into a book (usually related to a time period, topic, or theme).
Below are just a few broad collections in the Library; each book contains many original documents.
(Note: many of these books will contain both primary and secondary content, so use your judgement or ask a librarian for help in distinguishing the two).
For Texas archives in San Antonio, Dallas, Austin, and Denton, refer to this guide from the Society of American Archivists: