This collection reflects activities of Zeke L. Loflin who was very active in the organization, serving as president in 1969. The material includes correspondence, minutes, committee reports, scholarships reports, yearbooks, by-laws convention planning, and other materials. There are many items or individual fraternities or fraternity activities on particular campuses.

There is very scattered material related to mathematics, which Loflin taught at Southwestern Louisiana Institute/University of Southwestern Louisiana (now the University of Louisiana at Lafayette).