Hardin County

History of Hardin County, Iowa, Springfield, Ill.: Union Pub. Co., 1883. - index, 895 bios online

Past and Present of Hardin County, Iowa, ed. by William J. Moir. Indianapolis: B. F. Bowen, 1911. - index, 280 bios online

Pioneer Days in Iowa Falls, by I. A. Nichols.  Fort Dodge, IA: Messenger Printing Company, 1944.

History of Iowa Falls, 1900-1950, by I. A. Nichols. Iowa Falls, IA: Hecht Printing Company, 1956.

Memories..the First 150 Years in Hardin County.  Times-Citizen of Iowa Falls