https://www.yellowmaps.com/usgs/places.cfm?latdec=41.9375&londec=-105.8125&fname=Map%20Center%20of%20Sevenmile%20Spring&fclass=Topo%20Map&st=WY&county=United%20States&el=---&quad=Sevenmile%20Spring&quadid=41105h7
Map Center of Sevenmile Spring Map - WY, United States