https://www.yellowmaps.com/usgs/places.cfm?latdec=45.0625&londec=-103.5625&fname=Map%20Center%20of%20Antelope%20Creek%20East&fclass=Topo%20Map&st=SD&county=United%20States&el=---&quad=Antelope%20Creek%20East&quadid=45103a5