TY  - RPRT
TI  - Reconnaissance geologic map of the Fairplay West, Mount Sherman, South Peak, and Jones Hill 7 1/2 minute quadrangles, Park, Lake, and Chaffee counties, Colorado
AU  - Ogden Tweto
PY  - 1974
DO  - 10.3133/mf555
UR  - https://pubs.usgs.gov/publication/mf555
ID  - mf555
ER  -