Wisconsin River St Croix River Menominee River Mississippi River
Michigan Ontario Superior Michigan Huron Erie Ontario Erie
Cheese and Milk Timber Wheat Corn
Hoosier State Beaver State Badger State Beehive State
Milwaukee Kenosha Madison Green Bay
Harley Davison Daimler Chrysler General Motors Ford
500 000 15.5 million 1.5 million 5.5 million