Guthrie CountyCentennial History of Guthrie County, Iowa...by Sadie B. Maxwell. Des Moines: Carter, Hussey & Curl, 1876. - index online
History of Guthrie and Adair Counties, Iowa...Springfield, Ill.: Continental Hist. Co., 1884. - index, all 642 bios online
Past and Present of Guthrie County, Iowa...Chicago: S. J. Clarke Pub. Co., 1907. - index, 64 bios online
A record: history, biography, memory, pioneer times and peoples, Guthrie Center, Iowa by Elbert Wright Weeks. [Guthrie Center, Iowa : The Guthrian Press], 1932.
Lawyers of a century; a biographic history of the bench and bar in Guthrie Co., Iowa, 1851-1951... by Carl S. Foster. Des Moines, IA: Am. Rev. Bicent. Comm., .
Guthrie County, an illustrious past, a great future...Guthrie Center, Iowa: Guthrie County Historical Society, 1976.