00903cam a22002411  4500001001300000003000400013005001700017008004100034010001700075035001900092040004000111042001200151050002400163100002900187245021700216260001900433300004300452410006400495500003900559651002300598650001400621650002600635gs 41000119 DLC20260227111346.0810625s1941    okub         s000 0 eng c  ags 41000119   a(OCoLC)7531834  aU.S. Geol. Survey Libr.cOkAdEdDLC  apremarc00aQB296.U9bO58 no. 31 aWolfard, Noah Ellsworth.10aTraverse and leveling in north-central Oklahoma,ccompiled by N. E. Wolfard. Manuscript was prepared under WPA project 65-1-65-212, sponsored by Division of water resources, Oklahoma Planning and resources board.  aNorman,c1941.  a4 p. l., 99 p.bmaps (1 fold.)c23 cm.20aOklahoma Geological Survey.tControl survey circularvno. 3  aReproduced from type-written copy. 0aOklahomaxSurveys. 0aLeveling. 0aTraverses (Surveying)