Science & Technology OBJECT HISTORY: Paramount Records Power WheelTHE KOHLER COMPANYThe Bathroom as a Household SpaceWisconsin’s Ancient History in the Kickapoo ValleyOBJECT HISTORY: Nash CarOBJECT HISTORY: Clair Mathews’ Feed GrinderOBJECT HISTORY: Babcock Butterfat TesterOBJECT HISTORY: Aztalan Fishing WeirOBJECT HISTORY: A Duck DecoyOBJECT HISTORY: A Dam Tower in the Kickapoo Valley ReserveMore Science & Technology posts More Image courtesy of the Wisconsin Historical Society (Image ID 25556)