This collection contains announcements, fliers, publications, and other materials pertaining to the Billy Holcomb chapter of E Clampus Vitus, an organization dedicated to preserving and documenting the history of the American West with an emphasis on San Bernardino and Riverside counties. Materials primarily document the group's "Clampout" events and member research on the history of the Inland Empire's notable people, places, and events.

This collection contains documents, fliers, photographs, and other materials pertaining to the California State University, San Bernardino University Diversity Committee. Materials primarily document programming sponsored by the committee including the "Conversations on Diversity" series" and "Disability Awareness" event. Recognition awards presented to the committee and university training/workshop materials on diversity, equity, and inclusion are also included.