| Reference | {Deposit:: USGS TOPOGRAPHIC SHEET, VIRGINIA CITY, 1:24000}{Deposit:: W.P.A. STATE WRITE* PROJECT, 1940-41, INDIVIDUAL HISTORIES OF THE MINES OF THE COMSTOCK, UNPUBLISHED OPEN-FILE REPORT, NEV. BUREAU OF MINES AND GEOL.}{Production:: W.P.A. STATE WRITE* PROJECT, 1940-1941.} |