This collection consists of records from the Young People's Society of Christian Endeavor at South Dakota State University. Materials include the constitution and bylaws (with amendments), secretary’s books, and a booklet of prayer meeting topics. The secretary’s books serve as the primary recordkeeping source and include minutes of meetings and membership information. These records offer insight into the religious and social activities of young Christians on campus, their organizational structure, and the devotional themes they explored.

The collection documents the efforts of Christian youth to foster fellowship and spiritual development through organized prayer meetings, governance, and communal responsibilities. It reflects early 20th-century student religious life and offers context for broader Christian youth movements in American higher education.