||History of Butler County, Iowa
||a record of settlement, organization, progress, and achievement
||Hart, Irving H
||Genealogical Society of Utah
||Salt Lake City, Utah
|Hart, Irving H. History of Butler County, Iowa: a record of settlement, organization, progress, and achievement. (Salt Lake City, Utah: Genealogical Society of Utah, 1976).|
May be ordered through the nearest Family History Center.
FHL film numbers