TY - RPRT TI - Geologic map of Electric Peak and southwestern part of Beckwith Mountain quadrangles, Custer and Saguache counties, Colorado AU - D. A. Lindsey AU - S. J. Soulliere AU - Katrin Hafner PY - 1985 DO - 10.3133/mf1786 UR - https://pubs.usgs.gov/publication/mf1786 ID - mf1786 ER -