Indian Grinding Rock State Historic Park was created in 1968.
Indian Key State Historic Site was created in 1972.
Antelope Valley Indian Museum State Historic Park was created in 1979.
Indian Grinding Rock State Historic Park is in Amador County, California. Island Beach State Park is in Ocean County, New Jersey.
The Barnacle Historic State Park was created in 1973.
Olana State Historic Site was created in 1872.
Mastodon State Historic Site was created in 1980.
Waveland State Historic Site was created in 1848.
Monterey State Historic Park was created in 1970.
Olompali State Historic Park was created in 1977.
Historic Washington State Park was created in 1973.
McFarland State Historic Park was created in 1878.
State Historic Preservation Office was created in 1976.