TY  - MAP
AU  - Douglas, E.M.
AU  - Herron, W.H.
AU  - Stiles, Arthur
TI  - South Dakota Sturgis Quadrangle Surveyed in 1897
U1  - 912.783 
PY  - 1899///
CY  - Washington
PB  - US Geological Survey
KW  - Topographic Map
N2  - Datum is mean sea level
ER  -