The collection consists of materials regarding the educational and volunteer work of Mitsuko (Mitsy) Kellam, including a series of newsletters she produced regarding Japanese language and culture, Konnichiwa Kodomotachi (KOKO); personal materials of her first husband, Owen Barnes; and Air Force service and personal materials of her second husband, Ray Kellam; as well as memorabilia, campaign materials, press coverage, and other materials reflecting the Kellams' and Barnes' support of Arkansas Governor and United States President Bill Clinton.