Lake Winnebago: Its Ancient Geology, the Ice Age and Early History
Fond du Lac Public Library 32 Sheboygan Street, Fond du Lac, WI, United StatesLake Winnebago has a long and complex geologic history. Formed during the late Ice Age thousands of years ago, its true beginning was in shallow tropical seas that once covered what is now Wisconsin millions of years ago. This program will explore the Niagara escarpment and other clues to the story of how Lake Winnebago […]
Free