The William "Bill" Gustave Larson papers (1890-1995) consist of correspondence, certificates, awards, news clippings and other materials. The collection also contains materials regarding Charles G. Larson and writings by others. Larson was a member of the Utah House of Representatives and was instrumental in the organization of the Metro Salt Lake Committee on Aging.
The Justin Call Stewart papers (1901-2009) consist of professional materials pertaining to various organizations including the Utah State Coalition of Senior Citizens, Utah Legal Services, Utah Senior Political Action Committee, the Health Maintenance Organization, and the Consumer Producer Cooperative Movement. The collection also contains personal materials, includes biographical materials, family correspondence, receipts, finances, and genealogical materials. Stewart was elected to the Utah House of Representatives in 1949. Stewart was also active in numerous organizations especially those for senior citizens