1875 Milwaukee Turners Milwaukee United States › Wisconsin › Milwaukee › City of Milwaukee › Milwaukee
1903 The original Harley-Davidson motorcycle factory. Milwaukee United States › Wisconsin › Milwaukee › City of Milwaukee › Milwaukee
1945 ~8km Discovery of Nazi Gold in a Salt Mine Wauwatosa United States › Wisconsin › Milwaukee › City of Wauwatosa › Wauwatosa
c.1898 ~27km Historic Downtown Waukesha United States › Wisconsin › Waukesha › City of Waukesha › Waukesha
