00698cam a22002171  4500001001300000003000400013005001700017008004100034010001700075035002000092040003900112042001200151050001700163100003700180245010800217260002300325300006400348500001700412650003400429999001700463gs 05001147 DLC20260227111302.0900511s1896    iauabf        000 0 eng c  ags 05001147   a(OCoLC)21508908  aU.S. Geology SurveycTxUdTxUdDLC  apremarc00aQE112.W2bT51 aTilton, John Littlefield,d1863-00aGeology of Warren County.cBy J.L. Tilton. From Iowa Geological Survey, vol. V. Annual report, 1895 ...  aDes Moines,c1896.  a1 p. l., 303-359 p.billus., 4 pl., fold. col. map.c25 cm.  aCover-title. 0aGeologyzIowazWarren County.  c24354d24354