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A Voyageur's Guide to the Lower Wisconsin River
This booklet covers the Wisconsin River from Prairie du Sac to the Mississippi River. It is a traveler’s guide, with boating safety tips as well as an educational guide to the history and natural history of the river. -
Upper Mississippi Valley Base-Metal District
Companion volume to Information Circular 16 (third edition). Prepared for 24th Annual Meeting, Institute on Lake Superior Geology.