1921 PARDEE JT DEP OF MN IN MONT UTAH ORE AND WASH USGS BULL725-C P2081951 CRITTENDEN MD JR MANGANESE DEP OF W UT USGS BULL 979-AP491966 MEEVES HC NON-PEGMATITE BERYLLIUM OCCURANCES IN ARIZCOLO N MEX UT AND FOUR OTHER STATES USBM REPT OF INVEST6828 P66