00826cam a22002651a 4500001001300000003000400013005001700017008004100034010001700075035001800092040002700110043001200137050002200149051003100171100004100202245005800243260003800301300004800339490002000387504005100407651002100458650002000479650002300499830003800522gs 40000123 DLC20260227111345.0720329s1940    dcuab    b   f001 0 eng    ags 40000123   a(OCoLC)272838  aDLCcODaWUdNcGrEdDLC  an-us-ut00aQE75b.B9 no. 912  aQB296.U9bU8 1938cCopy 2.1 aStaack, J. G.q(John George),d1878-10aSpirit leveling in Utah, 1897-1938 /cby J.G. Staack.  aWashington :bU.S. G.P.O.,c1940.  aiii, 222 p. :bill., 1 folded map ;c24 cm.1 aBulletin ;v912  aIncludes bibliographical references and index. 0aUtahxAltitudes. 0aLevelingzUtah. 0aBench-markszUtah. 0aGeological Survey bulletin ;v912