LEADER 02264oam 2200565I 450 001 9910711495903321 005 20181016080731.0 035 $a(CKB)5470000002483078 035 $a(OCoLC)1042267666$z(OCoLC)953267269 035 $a(OCoLC)995470000002483078 035 $a(EXLCZ)995470000002483078 100 $a20180630d1952 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cn$2rdamedia 183 $anc$2rdacarrier 200 10$aTopographic instructions$hBook 3, part 3C$iPhotogrammetric mapping, chapter 3C7a-e, multiplex procedure /$fby Edward I. Loud, Jr 210 1$aWashington, D.C. :$cUnited States Department of the Interior, Geological Survey,$d1952. 215 $a1 online resource (76 unnumbered pages) $cillustrations 225 1 $aGeological Survey circular ;$v164 300 $a"This circular has been prepared as a part of the manual of Topographic Instructions. The original text was written in the Atlantic Region office and prepared for publication by the Research and Technical Control staff of the Topographic Division." 320 $aIncludes bibliographical references. 327 $aChapter 3C 7-a. Introduction to the multiplex--Chapter 3C 7-b. Multiplex equipment--Chapter 3C 7-c. Multiplex orientation--Chapter 3C 7-d. Multiplex stereotriangulation-Chapter 3C 7-e. Multiplex compilation. 517 3 $aPhotogrammetric mapping 517 3 $aMultiplex procedure 606 $aTopographical surveying$vHandbooks, manuals, etc 606 $aPhotogrammetry 606 $aCartography 606 $aCartography$2fast 606 $aPhotogrammetry$2fast 606 $aTopographical surveying$2fast 608 $aHandbooks and manuals.$2lcgft 615 0$aTopographical surveying 615 0$aPhotogrammetry. 615 0$aCartography. 615 7$aCartography. 615 7$aPhotogrammetry. 615 7$aTopographical surveying. 700 $aLoud$b Edward I.$cJr.,$f1916-1954,$01422123 712 02$aGeological Survey (U.S.), 801 0$bOCLCE 801 1$bOCLCE 801 2$bCOP 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910711495903321 996 $aTopographic instructions$93545465 997 $aUNINA