Beschreibung:
Whilst the greatest effort has been made to ensure the quality of this text, due to the historical nature of this content, in some rare cases there may be minor issues with legibility. 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.
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.