ALSO LIES IN SEC.1 T28N R6EBINGLER E.C. GEOLOGY AND MINERAL RESOURCES OF RIO ARRIBACOUNTY, NEW MEXICO NMBM BULL. 91 1968 P 78. 82BENJOVSKY T.D. RECONNAISSANCE, HEADSTONE NMBM CIRC. 111945 P 4, PLATE 1NMBM MINES INDEXSTORMS W.R. USBM SUPP. RPT. NO. 30 JUNE 1947MCMILLAN W.D. USBM SUMM. RPT. NO. 14 JUNE 1950.FILE.L.A. DIRECTORY OF MINES IN NEW MEXICO NMBM CIRC 771965 P 42