Anti-communist movements.

The collection documents the life of Aureliano Sánchez Arango and his son Alfredo Sánchez Echeverría while they were involved in various counterrevolutionary groups to overthrow the government of Fulgencio Batista and Fidel Castro. The collection includes: correspondence, personal and professional documents, photographs, newspapers, clippings, magazines, articles, and audiovisual materials. The collection dates from 1789 to 2019, with bulk dates from 1960 to 1976.

Documents produced by the Florida Legislative Investigation Committee, also known as the Johns Committee, as part of its mission to investigate homosexuals in the state of Florida.