LEADER 01846oam 2200541 450 001 9910703876303321 005 20150713084228.0 035 $a(CKB)5470000002434966 035 $a(OCoLC)882401901 035 $a(EXLCZ)995470000002434966 100 $a20140701d1914 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aResults of triangulation and primary traverse, 1911 and 1912 /$fby R.B. Marshall 210 1$a[Washington, D.C.] :$cU.S. Department of the Interior, U.S. Geological Survey,$d1914. 210 2$aWashington :$cGovernment Printing Office. 215 $a1 online resource (396 pages, II pages of plates) $cillustration, color map 225 1 $aBulletin / Department of the Interior, United States Geological Survey ;$v551 300 $aTitle from title screen (viewed June 30, 2014). 300 $aIncludes index. 606 $aTriangulation$zUnited States 606 $aTraverses (Surveying) 606 $aGeographical positions$zUnited States 606 $aGeographical positions$2fast 606 $aTraverses (Surveying)$2fast 606 $aTriangulation$2fast 607 $aUnited States$2fast 615 0$aTriangulation 615 0$aTraverses (Surveying) 615 0$aGeographical positions 615 7$aGeographical positions. 615 7$aTraverses (Surveying) 615 7$aTriangulation. 700 $aMarshall$b R. B$g(Robert Bradford),$f1867-1949,$01387024 712 02$aGeological Survey (U.S.), 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bOCLCA 801 2$bGPO 906 $aBOOK 912 $a9910703876303321 996 $aResults of triangulation and primary traverse, 1911 and 1912$93501841 997 $aUNINA