01771oam 2200505 450 991070380890332120150831095057.0(CKB)5470000002435647(OCoLC)882581684(EXLCZ)99547000000243564720140703d1918 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierSpirit leveling in the State of Washington, 1896 to 1917, inclusive /R. B. Marshall[Washington, D.C.] :Department of the Interior, United States Geological Survey,1918.Washington :Government Printing Office.1 online resource (204 pages, I page of plates) illustrationBulletin / Department of the Interior, United States Geological Survey ;674Title from title screen (viewed July 3, 2014)."Work done in cooperation with the state of Washington from 1909 to 1916 inclusive."Includes index.Bench-marksWashington (State)LevelingWashington (State)AltitudesfastWashington (State)SurveysWashington (State)AltitudesWashington (State)fastBench-marksLevelingAltitudes.Marshall R. B(Robert Bradford),1867-1949,1387024Geological Survey (U.S.),COPCOPOCLCOOCLCAOCLCFGPOBOOK9910703808903321Spirit leveling in the State of Washington, 1896 to 1917, inclusive3461895UNINA