LEADER 01877oam 2200541 450 001 9910703712403321 005 20150831094157.0 035 $a(CKB)5470000002434601 035 $a(OCoLC)882401982 035 $a(EXLCZ)995470000002434601 100 $a20140701d1914 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aResults of spirit leveling in Oregon, 1896 to 1913, inclusive /$fR.B. Marshall 210 1$a[Washington, D.C.] :$cDepartment of the Interior, United States Geological Survey,$d1914. 210 2$aWashington :$cGovernment Printing Office. 215 $a1 online resource (175 pages, I page of plates) $cillustration 225 1 $aBulletin / Department of the Interior, United States Geological Survey ;$v556 300 $aTitle from title screen (viewed June 30, 2014). 300 $a"Work done in cooperation with the State from 1905 to 1913, inclusive, John H. Lewis, State Engineer." 300 $aIncludes index. 517 1 $aSpirit leveling in Oregon, 1896 to 1913 606 $aLeveling$zOregon 606 $aBench-marks$zOregon 606 $aAltitudes$2fast 607 $aOregon$xAltitudes 607 $aOregon$vSurveys 607 $aOregon$2fast 615 0$aLeveling 615 0$aBench-marks 615 7$aAltitudes. 700 $aMarshall$b R. B$g(Robert Bradford),$f1867-1949,$01387024 701 $aLewis$b John H$g(John Howard),$f1878-$01407836 712 02$aGeological Survey (U.S.), 712 02$aOregon.$bState Engineer, 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bOCLCA 801 2$bGPO 906 $aBOOK 912 $a9910703712403321 996 $aResults of spirit leveling in Oregon, 1896 to 1913, inclusive$93490245 997 $aUNINA