Send the following on WhatsApp
Continue to ChatRapid City topographic map, SD - USGS Topo 1:250,000 scale https://www.yellowmaps.com/usgs/250k/44102a1.htm
Rapid City topographic map, SD - USGS Topo 1:250,000 scale https://www.yellowmaps.com/usgs/250k/44102a1.htm