Documents from the Richard Mieritz mining collection. Description: Report by Freeman, report by Irving with assays, notes, paper by Kendall, assays, report on NM property by Keegel with assays, claims, and location maps, correspondence, application for mineral prospecting permit on Navajo tribal land, report by Cardwell, 1958 report by Freeman on White Mesa Copper, geologic cross-sections, claim patents, option agreement, agreement.