Contains pins, ribbons and medals from various competitions, events, and organizations. Prominent are pins from National track competitions, medals from the Inter-Allied Games in Paris, Boy Scout badges and pins, and Army pins, buttons, and medals of decoration and rank.

Contains a Utah Sports Hall of Fame Plaque, several Brigham Young University Athletic Hall of Fame plaques, correspondence from various congratulators for Hall of Fame honors, and memorabilia from Hall of Fame banquet/award ceremony events.

Collection focuses on Clinton Larson's athletic, military, and physical education careers and include correspondence between him and his wife between 1917 and 1921, photographic slides from his larger collection, books that largely feature Clinton Larson as an athlete, clothing and accessories both from World War I and track meets, trophies and medals, scrapbooks that include newspaper clippings and photographs, and personal and professional documents, all dating between 1892 and 1980.