Locator map for counties in the the Missouri lead belt:
Crawford County, Missouri
Dent County, Missouri
Iron County, Missouri
Madison County, Missouri
Reynolds County, Missouri
St. Francois County, Missouri
Washington County, Missouri
File:USA_Counties_with_FIPS_and_names.svg and File:Map_of_USA_MO.svg
Kbh3rd, Wapcaplet, Angr, Huebi, Mr._Matté