Possible Impact Origin for Brussels Hill,
Northeastern Wisconsin

The Niagara Escarpment: ancient 
“backbone” of North America

Rocks, Roots and Revenue

A Story in Stone: The Flambeau Mine,
Ladysmith, Rusk County, Wisconsin

Van Hise Rock: National Historic Landmark 
Nomination, 1994, Joanne Kluessendorf 

Gilbert O. Raasch, Student of 
Wisconsin’s Ancient Past

A Story Written in Stone: The 
Geological History of Central Wisconsin

The Lake and the Ledge: Geological Links
between the Niagara Escarpment and Lake Winnebago

Legacy of the Locust – Dudley and its Famous
Trilobie Calymene blumenbachii

Wauwatosa’s Ancient Reef and Amateur
Naturalist: Dedication of the Schoonmaker Reef and Fisk
Golbrook Day Home as Natural Historic Landmarks

Love the Ledge: A History Lesson
Article in Fox Cities Magazine

Oolitic Neda Iron Ore (Upper Orgovician?)
of Eastern Wisconsin


Saturday: 10 a.m.–5 p.m.
Closed Sunday-Friday
Closed on national holidays


Weis Museum

UW Oshkosh Fox Cities Campus
1478 Midway Rd
Menasha, WI 54952
Phone: (920) 832-2925



Adults: $3.00
Seniors (60+) and Teens (13-17): $2.00
Children: $1.00, Children under 3: Free
UWO students, staff and faculty: Free