01541oem 2200445Ia 450 991069617010332120070912140457.0(CKB)5470000002375108(OCoLC)70830428(EXLCZ)99547000000237510820060804d2006 ca engb||||||||||||||af|||||durcnu--|m||||crdrdacontentcrdamediacrrdacarrierPreliminary geologic map of the Townsend 30' x 60' quadrangle, Montana[electronic resource] /by Mitchell W. Reynolds and Theodore R. Brandt ; U.S. Department of the Interior, U.S. Geological SurveyVersion 1.0.Denver, Colo. :U.S. Geological Survey,2006.1 map digital, PDF fileU.S. Geological Survey open-file report ;2006-1138Title from HTML index page (viewed on Aug. 3, 2006).Includes location map and index to adjoining quadrangles.Includes bibliographical references.GeologyMontanaMapsMaps.lcgftGeologyReynolds Mitchell W1385702Brandt Ted R.1954-1383474Geological Survey (U.S.)GISGISGPOBOOK9910696170103321Preliminary geologic map of the Townsend 30' x 60' quadrangle, Montana3539724UNINA