1. Leasable mineral and waterpower land classification map of the Richfield 1° x 2° quadrangle, Utah : lands withdrawn, classified, and prospectively valuable for leasable minerals and occurrences of other selected minerals; lands withdrawn or classified for waterpower and reservoir sites Yale Public content 1978. 2014-05-28T19:41:42Z. 2022-12-08T04:41:59Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Utah and Utah.