| Reference | {Deposit:: USGS MAP MR-21, 1962, P. 12}{Deposit:: USGS BULL. 1027-M, 1956, PL. 48}{Deposit:: CONSV. DIV. COMP. DATE, 01-17-1963}{Deposit:: 1956 RECON ROBERT E. WALLACE, JOHN W. HOSTERMAN, USGS BULL. 1027-M}{Deposit:: 1962 COMPILE A.P. BUTLER, JR., W.I. FINCH, W.S. TWENHOFEL, USGS MAP MR-21} |