TY - RPRT TI - Preliminary geologic map of the southwest part of the Clifton quadrangle, Weston County, Wyoming AU - N. P. Cuppels AU - F.R. Conwell PY - 1957 DO - 10.3133/tem1049 UR - https://pubs.usgs.gov/publication/tem1049 ID - tem1049 ER -