Scope and Contents Collection contains materials from the Oklahoma State University Alumni Association, including items such as copies of student directories, Alumni Association files, exhibit materials, photographs, publications, awards, correspondence, and class reunion information.

Scope and Contents Collection contains materials associated with and collected for reunions held by the Oklahoma A&M College class of 1915 especially the 50th Reunion held in 1965. Included are the alumni directories, lists of members of the class of 1915, momentoes saved by various members of the class. The names Early Cass and Jatta Taylor Keith are prominent and they may have been in charge of the reunions.