01808oam 2200541 450 991070383760332120150831094812.0(CKB)5470000002435357(OCoLC)882514467(EXLCZ)99547000000243535720140702d1916 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierSpirit leveling in Texas, 1896 to 1915, inclusive /R.B. Marshall[Washington, D.C.] :Department of the Interior, United States Geological Survey,1916.Washington :Government Printing Office.1 online resource (254 pages, I page of plates) illustrationBulletin / Department of the Interior, United States Geological Survey ;637Title from title screen (viewed July 2, 2014)."Work done in cooperation with the State of Texas in 1902, 1903, and 1910, and with Harris County in 1915."Includes index.Spirit leveling in Texas, 1896 to 1915LevelingTexasBench-marksTexasAltitudesfastTexasAltitudesTexasSurveysTexasfastLevelingBench-marksAltitudes.Marshall R. B(Robert Bradford),1867-1949,1387024Geological Survey (U.S.),Texas,Harris County (Tex.),COPCOPOCLCOOCLCAOCLCFGPOBOOK9910703837603321Spirit leveling in Texas, 1896 to 1915, inclusive3521531UNINA