Transcriber's note: The Dalles of the Wisconsin are known today as the Wisconsin Dells. Minor punctuation errors from the original text have been corrected; any unusual capitalization from the original was kept. The formatting for lists has been standardized for easier reading. The footnotes have been placed at the end of the document instead of at the end of the page; there are links to them at their original positions in the text. I apologize for the poor quality of some of the maps; they have been made as clear as possible.

Wisconsin Geological and Natural History Survey.

E. A. BIRGE, Director. C. R. VAN HISE, Consulting Geologist.
BULLETIN NO. V.EDUCATIONAL SERIES NO. 1.

THE GEOGRAPHY
OF THE
REGION ABOUT DEVIL'S LAKE
AND THE
DALLES OF THE WISCONSIN,
With Some Notes on Its Surface Geology.

BY

ROLLIN D. SALISBURY, A. M.,
Professor of Geographic Geology, University of Chicago,

AND

WALLACE W. ATWOOD, B. S.,
Assistant in Geology, University of Chicago.

MADISON, WIS.
Published by the State.
1900.