Raymond Martin Bell, Mifflin County, Pennsylvania: Families and Records before 1800. Washington, PA: Raymond Martin Bell, 1987.
Raymond Martin Bell, Mifflin County, Pennsylvania, in the Revolution, 1775-1783. Washington, PA: Raymond Martin Bell, 1993.
Raymond Martin Bell, The Houses of Mifflin County, Pennsylvania. Washington, PA: Raymond Martin Bell, 1970.
Forest K Fisher, Mifflin County. Charleston, SC: Arcadia Publishing, 2008.
I. Daniel Rupp, History of Mifflin County, Pennsylvania. Laughlintown, PA: Southwest Pennsylvania Genealogical Services, n.d. [1983].
John Martin Stroup, The Amish of the Kishacoquillas Valley, Mifflin County, Pennsylvania: When Did They Come, and Why? What of the Future? Lewistown, PA: Mifflin County Historical Society, 1965.
John Martin Stroup and Raymond Martin Bell, The Genesis of Mifflin County Pennsylvania: Its Aborigines, Explorers, Early Settlement and Development, Indian Wars and The Revolution, and Formation as a County. Lewistown, PA: Mifflin County Historical Society, 1957.
John Martin Stroup and Raymond Martin Bell, The People of Mifflin County, Pennsylvania, 1755-1798: Pioneer Settlers and Defenders of the Frontier During the Revolution. Lewistown, PA: Mifflin County Historical Society, 1973.
John Martin Stroup and Raymond Martin Bell, The Pioneers of Mifflin County, Pennsylvania: Who's Who in the Early Records with an Account of the Growth of the County before 1790. Lewistown, PA: [Mifflin County Historical Society], 1942.
The Cemeteries of Mifflin County, Pennsylvania. Lewistown, PA: Mifflin County Historical Society, 1977.
Two Hundred Years: A Chronological List of Events in the History of Mifflin County, Pennsylvania. Lewistown, PA: Mifflin County Historical Society, 1957.