↑(en) State Historical Company, History of Lucas County, Iowa : Containing a History of the County, Its Cities, Towns, Etc. : a Biographical Directory of Many of Its Leading Citizens, War Record of Its Volunteers in the Late Rebellion, General and Local Statistics, Portraits of Early Settlers and Prominent Men, History of Iowa and the Northwest, Map of Lucas County, Constitution of the United States, Reminiscences, Miscellaneous Matters, Etc, vol. 7, , 743 p., p. 437-574.