01729oam 2200529 450 991070382090332120150804152224.0(CKB)5470000002435525(OCoLC)882514575(EXLCZ)99547000000243552520140702d1917 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierSpirit leveling in Ohio, 1898 to 1916, inclusive /R.B. Marshall[Washington, D.C.] :Department of the Interior, United States Geological Survey,1917.Washington :Government Printing Office.1 online resource (456 pages, II pages of plates) illustrations, color mapBulletin / Department of the Interior, United States Geological Survey ;651Title from title screen (viewed July 2, 2014).Includes index."Work done in cooperation with the State of Ohio, C.E. Sherman, Inspector."Spirit leveling in OhioLevelingOhioBench-marksOhioAltitudesfastOhioAltitudesOhioSurveysOhiofastLevelingBench-marksAltitudes.Marshall R. B(Robert Bradford),1867-1949,1387024Geological Survey (U.S.),Ohio,COPCOPOCLCOOCLCAOCLCFGPOBOOK9910703820903321Spirit leveling in Ohio, 1898 to 1916, inclusive3457808UNINA