America250: Celebrating the Semiquincentennial of the United States
Cass County Historical Society

- Cass County Historical Society Museum
646 Main Street
Plattsmouth, Nebraska 68048 - 12 - 4 PM Tuesdays thru Saturdays
In celebration of the U.S. Semiquincentennial, Cass County Historical Society Museum has installed an exhibit of items from its collection that relate to the American Revolution, the Declaration of Independence and our Founding Fathers. The exhibit opened in March and will remain on view through September, 2026. Admission is $2.50 for adults. Admission for children and museum members is free.