TY - RPRT TI - Geologic map of the bedrock part of the Healy A-1 quadrangle south of the Talkeetna-Broxson Gulch fault system, Clearwater Mountains, Alaska AU - Norman J. Silberling AU - D.H. Richter AU - D. L. Jones AU - P. C. Coney PY - 1981 DO - 10.3133/ofr811288 UR - https://pubs.usgs.gov/publication/ofr811288 ID - ofr811288 ER -