TY - RPRT TI - Results of paleoflood investigations for Spring, Rapid, Boxedler, and Elk Creeks, Black Hills, western South Dakota AU - Daniel G. Driscoll AU - James E. O'Connor AU - Tessa M. Harden PY - 2012 UR - https://pubs.usgs.gov/publication/70045545 ID - 70045545 ER -