1856 ~22km Wyatt Earp and mother Virginia Ann Cooksey Earp Warren United States › Illinois › Jo Daviess › Township of Warren › Warren
1959 ~23km Invention of the modern seat belt Mineral Point United States › Wisconsin › Iowa › City of Mineral Point › Mineral Point
1940 ~46km Waiting for the train East Dubuque United States › Illinois › Jo Daviess › Township of Dunleith › East Dubuque
1940 ~47km Children waiting in line for soup Dubuque United States › Iowa › Dubuque › City of Dubuque › Dubuque
