01614oam 2200469 450 991069861120332120150923104322.0(CKB)5470000002436536(OCoLC)882366865(EXLCZ)99547000000243653620140701d1911 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierResults of spirit leveling in Michigan and Wisconsin, 1897 to 1909, inclusive /R.B. MarshallWashington, D.C. :Department of the Interior, United States Geological Survey,1911.Washington :Government Printing Office.1 online resource (64 pages, I page of plates) illustrationsGeological Survey bulletin ;461Title from title screen (viewed June 30, 2014).On cover: "Work in Michigan from 1901 to 1909, inclusive, done in cooperation with the state."Includes index.AltitudesfastMichiganAltitudesWisconsinAltitudesMichiganfastWisconsinfastAltitudes.Marshall R. B(Robert Bradford),1867-1949,1387024Geological Survey (U.S.),COPCOPOCLCOOCLCFOCLCAGPOBOOK9910698611203321Results of spirit leveling in Michigan and Wisconsin, 1897 to 1909, inclusive3485260UNINA