1. "Harper, Kansas," skyways.lib.ks.us/towns/Harper/ (Kansas State Library; accessed 2009 Aug 6).
2. Frank W. Blackmar, A Cyclopedia of State History, Embracing Events, Institutions, Industries, Counties, Cities, Towns, Prominent Persons, Etc. (Chicago, IL: Standard Publishing Co., 1912). Also skyways.lib.ks.us/ge...ives/1912/index.html (Accessed 2005 Jan 1). See section on Harper.
3. William G. Cutler, History of the State of Kansas (A. T. Andreas, 1883). Also www.kancoll.org/books/cutler/ (University of Kansas; accessed 2005 Jan 1). See section on Harper.
4. "How the Mennonites Brought the Aristocracy to Harper County: The Hamilton Stories," www.prairieconnect.com/hamilton.html (Harper, KS: Balmer Fund, Inc.; accessed 2007 Jul 24).