. Glacial formations and drainage features of the Erie and Ohio basins. each morainic belt being traced so far as possiblethrough the several lobes. The lake history, although closely interwovenwith the withdi-awal of the Maumee-Erie lobe, is taken up after the discus-sion of the moraines of that lobe. SECTIOK I. EARET WISCOjVSIK DRIFT OF THE MIAINO LOBE. THE OUTER OR HARTWELL The Hartwell moraine receives its name from the village of HartAvell,Ohio, which stands at the extreme end of the morainic loop, in ]Mill CreekValley, a few miles north of Cincinnati. The general co

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. Glacial formations and drainage features of the Erie and Ohio basins. each morainic belt being traced so far as possiblethrough the several lobes. The lake history, although closely interwovenwith the withdi-awal of the Maumee-Erie lobe, is taken up after the discus-sion of the moraines of that lobe. SECTIOK I. EARET WISCOjVSIK DRIFT OF THE MIAINO LOBE. THE OUTER OR HARTWELL The Hartwell moraine receives its name from the village of HartAvell,Ohio, which stands at the extreme end of the morainic loop, in ]Mill CreekValley, a few miles north of Cincinnati. The general course of tlie morainemay be seen by reference to PL XL From Hartwell it leads northeast-ward, leaving Mill Creek Valley at Sharonville, and rising to elevated land ^Preliminary report on the terminal moraine of the second Glacial epoch, by T. C. Chamlierlin:Third Ann. Kept. U. S. Geol. Survey, 1883, pp. 291-402. U. S. GEOLOGICAL SURVEY M0N06RAPHXLI LEGEND iT[g Aig___:i^^_ /u„,U// ,//,? «;, ,l,7,„. .//fc,v„ 5 ?am// ? /,„/./r 1 > ^ T 1 i ^^\ 1^ T. /-V • <- i^ J. *-\\ilininiiti)n , ^ IlinjjA/i//. JIXCIXXATI Loiirr,,.,-/,,,,;, I ^-t- gikp

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Keywords: ., bookcentury1900, bookdecade1900, booksubjectgeology, bookyear1902