The Glacial Boundary in Ohio, Indiana and Kentucky

ISBN: 9781332014675 出版年：2016 页码：87 G Frederick Wright Forgotten Books

The preliminary lecture (with its map on page gives the facts concerning Indiana with sufficient clearness to show their relations to those more minutely described in Ohio. When the present report was written, I had supposed that the joint report of professor lewis and myself, upon the glacial boundary in Pennsylvania, would already have appeared; and some sentences in my remarks upon Columbiana county.