- $9.99 c1970 McNally Cosmo Map - North South Dakota - Rapid City Bismarck Fargo Pierre
- $12.89 USGS Geologic Map: Part of the Black Hills of South Dakota and Wyoming
- $12.89 USGS Geologic Map: Scenic, Brennan Flat, Sheep Mtn. Table Quads, South Dakota
- $12.89 USGS Geologic Map: Quinn Table, Imlay Quadrangles, South Dakota
- $11.60 USGS Geologic Map: Hydrogeology of Pine Ridge Indian Reservation, South Dakota
- $12.89 USGS Geologic Map: Quinn Table, Bouquet Table Quadrangles, South Dakota
- $12.89 USGS Geologic Map: Hydrogeology of the Rosebud Indian Reservation, South Dakota
- $19.95 Ortonville, Minnesota - South Dakota Original Vintage 1969 USGS Topo Map 27"x22"
- $11.60 USGS Geologic Map: Newcastle 1 x 2 Quadrangle, Wyoming and South Dakota
- $19.95 Boisberg, Minnesota-North Dakota-South Dakota Original Vtg 1972 USGS Topo Map
- $19.95 Marietta, Minnesota - South Dakota Original Vintage 1971 USGS Topo Map 27"x22"
- $19.95 Wheaton West, Minnesota-South Dakota Original Vintage 1972 USGS Topo Map 27"x22"
- $19.95 Browns Valley, South Dakota - Minnesota Original Vtg 1971 USGS Topo Map 27"x22"
- $19.95 Wheaton West, Minnesota - South Dakota Original Vintage 1972 USGS Topo Map 27x22
- $19.95 Rosholt, South Dakota - Minnesota Original Vintage 1972 USGS Topo Map 27" x 22"
- $19.95 Rosen, Minnesota - South Dakota Original Vintage 1971 USGS Topo Map 27" x 22"
- $10.00 Vtg 1978 -79 State Highway Map South Dakota