This collection is comprised of press clippings, correspondence, artwork, brochures, and other material regarding the personal and professional life of Miné Okubo. Includes material on Okubo's book Citizen 13660 and the art exhibit Miné Okubo: An American Experience. Mailings from Okubo to personal contacts that contain correspondence, artwork, exhibit brochures, and original envelopes are also included. Additionally, there is material on Japanese American life in the United States that focuses on the World War II internment of Japanese Americans, Miné Okubo's experiences at war relocation camps during World War II, and the history of Japanese Americans in Riverside, California.