Clark State Forest was created in 1903-05.
The area of Clark State Forest is 97.125 square kilometers.
State Forest State Park was created in 1970.
Clark State Community College was created in 1962.
Hoosier national forest, Yellowwood state forest, Clark state forest, Jackson-Washington state forest, Morgan-Monroe state forest, Owen-Putnam state forest, and Greene-Sullivan state forest, and Pike state forest. The last three are very small.
Pike State Forest was created in 1924.
Nemadji State Forest was created in 1935.
Guánica State Forest was created in 1919.
Yellowwood State Forest was created in 1940.
Mattatuck State Forest was created in 1926.
Moshannon State Forest was created in 1898.
Huntersville State Forest was created in 1963.
Tuscarora State Forest was created in 1902.