ADMR FILESUSGS SAN CARLOS RESERVOIR QUADHARRER,C.M.RECONNAISANCE OF IRON RESOURCES IN AZ USBM 1C8236 1964 P 57-58ADMR BITTER CREEK FILEUSAEC PRELIM RECONN REPORT 172-481 1954 P 382ADMR SAN CARLOS FILEBROMFIELD,CALVIN S MINERAL RESOURCES OF SAN CARLOS INDIANRES. USGS BULL 1027-N 1956