Collection contains materials pertaining to the life of Culbert L. Olson and in particular the importance of his political activities. The materials contain various photographs of Culbert L. Olson with significant political figures at the time, letters, newspapers and publications concerning the political activities of Culbert L. Olson. Also included is a large amount of political campaign documents and propaganda for his campaign as governor of California. Dated 1927-1946.

Collection contains newspaper clippings, official documents, correspondence and patents pertaining to F. Dean Bradley's mining operations in Nevada. Also included are a marriage certificate, correspondence, newspaper clippings pertaining to the life of F. Dean Bradley and his wife Ethel Bradley. Includes the unpublished short stories of Native Americans in Nevada written by F. Dean Bradley. Materials dated 1910-1942.

Collection contains newspaper clippings, photographs, correspondence, articles, papers and official documents pertaining to George M. Hanson's work as an American Consul Officer in areas such as Tasmania, Sandakan, British North Borneo and Liege, Belgium. Includes letters from Bertha to her sister Ethel Bradley. Materials document George and Bertha's experiences and reflections on Pacific Island peoples, geography and colonial politics. Dated 1912-1939.

Collection contains a variety of correspondence, papers, photographs, and ephemera of the Delilah King Olson family. Collection materials document the life of Delilah King Olson in Fillmore, Utah, and the lives and the careers across the world of three generations of her family, including insight into everyday rural Utah life and political campaigns. Dated 1871-1947.