https://www.yellowmaps.com/usgs/places.cfm?latdec=45.875&londec=-102.25&fname=Southeast%20coordinates%20of%20White%20Butte&fclass=Topo%20Map&st=SD&county=United%20States&el=---&quad=White%20Butte&quadid=45102h3
Southeast coordinates of White Butte Map - SD, United States