Historical Marker
William Slade / The Gag Rule
Historical marker location:
2598 VT Route 30, Cornwall, Vermont
Marker installed: 2017
17861857 / 18361844.
Vermont was the first state to establish a state park: In 1900, Vermont established the first state park in the United States, known as the Mt. Tom State Park. The park is located in Woodstock, Vermont.