WISDOT County map reference template - replace the county name with your desired county
<ref name="wisdot_pepin">{{cite map|url=http://www.dot.wisconsin.gov/travel/maps/docs/counties/pepin.pdf | format=pdf | title=Pepin Co | publisher=Wisconsin Department of Transportation | accessdate=2024-06-26}}</ref>
1918 state map
<ref name="1918n">{{cite web|url=http://www.midwestroads.com/wisconsin/past/reports/map05_originalstatetrunkhighwaysystem.jpg | title=A Jurisdictional Highway System Plan For Milwaukee County: Map 5, Original State Trunk Highway System in Wisconsin, 1918|year=1969|publisher=[[Southeast Wisconsin Regional Planning Commission]]|accessdate=2024-06-26}}</ref>
replace numbers appropriately - <ref name="WH_25">{{cite web | last = Bessert | first = Chris | title =Wisconsin Highways: Highways 20-29 (Highway 25) | work =Wisconsin Highways | url =http://www.wisconsinhighways.org/listings/WiscHwys20-29.html#STH-025 | accessdate = 2024-06-26}}</ref>
Standard Google reference
<ref name="google_milwaukee">{{cite map|url=http://maps.google.com/maps?f=q&hl=en&geocode=&time=&date=&ttype=&q=Milwaukee,+WI,+United+States+of+America&ie=UTF8&ll=42.956171,-88.070869&spn=0.105031,0.349159&z=12&iwloc=addr&om=1 | title=Milwaukee, WI, United States of America - Google Maps | publisher=Google | cartography=NAVTEQ | accessdate=2024-06-26}}</ref>