00793cam a22002171  4500001001300000003000400013005001700017008004100034010001700075035001900092040004300111042001200154050001500166051002300181100003400204245014600238260009500384300004500479650002800524710002300552gs 05001006 DLC20260227111302.0830221s1839    enkb          000 0 eng c  ags 05001006   a(OCoLC)9240840  aLibrary, U.S. Geol.cTxDaMdTxDaMdDLC  apremarc00aQH1b.A893  aQE71b.D3cCopy 2.1 aDaubeny, Charles,d1795-1867.10aSketch of the geology of North Amrica,bbeing the substance of a memoir read before the Ashmolean Society Nov. 26, 1838.cBy Charles Daubeny.  aOxford,bPrinted by T. Combe, printer to the University, for the Ashmolean Society,c1839.  axviii, 73 p.bfront. (fold. map)c23 cm. 0aGeologyzNorth America.2 aAshmolean Society.