Immaculate Heart of Mary Catholic Church is a historic church southeast of Spearville in Windthorst, Kansas. It was built during c. 1911–13 and added to the National Register of Historic Places in 1989. It is in plan and has a center steeple which rises about . References Churches in the Roman Catholic Diocese of Dodge City Former Roman Catholic church buildings in Kansas Churches on the National Register of Historic Places in Kansas Roman Catholic churches completed in 1911 Churches in Ford County, Kansas National Register of Historic Places in Ford County, Kansas 20th-century Roman Catholic church buildings in the United States