The Allan Turner Howe papers (1975-1976) are composed of the material accumulated during Howe's term in the U.S. House of Representatives. The collection consists of material generated by the Committee on Interior and Insular Affairs and the Committee on Public Works and Transportation. Correspondence to and from constituents, and casework handled through his offices in Washington, Salt Lake City, and Cedar City is also included.

The Karl Vernon King papers (1899-1960) consist of the papers of Karl Vernon King, Creighton King, Samuel A. King, and William Henry King. The Kings were a family of Utah lawyers and politicians. Correspondence, legal papers, speeches, pamphlets, financial records, news clippings, campaign materials, diaries, and other items are included in the collection.