LayerGroupInfoImpl--570ae188:124761b8d78:-7fab spearfish SINGLE Spearfish Spearfish City in Lawrence County, South Dakota The area covered by the data set is in the vicinity of Spearfish and includes a majority of the Black Hills National Forest (i.e., Mount Rushmore). LayerInfoImpl--570ae188:124761b8d78:-7fb0 LayerInfoImpl--570ae188:124761b8d78:-7fc2 LayerInfoImpl--570ae188:124761b8d78:-7fc4 LayerInfoImpl--570ae188:124761b8d78:-7fc6 LayerInfoImpl--570ae188:124761b8d78:-7fca LayerInfoImpl--570ae188:124761b8d78:-7fc8