This collection contains materials donated by alumni and former students of UC Riverside. It primarily consists of documents and ephemera related to the UCR student experience.

Mostly contains reports, fliers, articles, and other material regarding the University of California, Riverside Center for Ideas and Society, which focuses on addressing the current and future needs in humanities in the University of California and beyond. Mostly contains annual reports and information on undergraduate research.

This collection contains press releases, newspaper clippings, reports, manuscripts, articles, and other related information on Ivan Hinderaker, Chancellor of the University of California, Riverside from 1964 to 1979. Mostly contains articles written by Ivan Hinderaker in the Los Angeles Times and the American Government Annual.

This collection includes many of her individually published works, course materials, pamphlets, and collaborated publications. Dr. Flora Ortiz was a Professor of Institutional Leadership Policy Studies for the UCR Graduate School of Education, from 1972 to 2004. Her research focus was mainly centered on school careers, women and minorities in school administration, and school superintendence.

This collection contains newspaper clippings, flyers, lists, leaflets, budgets, articles, receipts, proposals, and other material on the Tomás Rivera Conference, which is held once a year to commemorate the achievements of Tomás Rivera, former UCR chancellor, and his wife, Concha Rivera. Mostly contains information on the events that occur during the conference as well as the banquet in Tomás Rivera’s honor.