This collection contains material from the former director of public relations, Leon “Tex” Taylor Taylor. The collection includes correspondence, biographical files, development department files, samples of print media, various articles about Trinity University, and assorted event files spanning Taylor’s tenure at Trinity University from 1947 to 1987.

Collection of circulars, pamphlets, speeches, and other ephemera related to the Wilmot Proviso. The Wilmot Proviso was introduced in the United States House of Representatives on August 8, 1846 by Congressman David Wilmot as a provision of an appropriations bill. The proviso sought to ban slavery in any territory acquired from Mexico as a result of the Mexican-American War. The bill passed in the House but failed in the Senate. Although it did not pass into law, the Wilmot Proviso is credited with intensifying the slavery debate in the years leading up to the Civil War.

Collection of pamphlets on the topic of communism assembled by William C. Sullivan, former head of intelligence operations at the Federal Bureau of Investigation. Many of the pamphlets are from Catholic publishers or authors. Many pamphlets have been inscribed by Sullivan, and some contain underlining or notations which may have been made by Sullivan. The collection also includes a few reproductions of articles.