Don Mariano Marcos Memorial State University was created on 1981-01-15.
Glendower State Memorial was created in 1836.
The Pennsylvania State Memorial was created in 1911.
Kaskaskia Bell State Memorial was created in 1741.
Harkness Memorial State Park was created in 1907.
Caswell Memorial State Park was created in 1952.
Putnam Memorial State Park was created in 1887.
Donner Memorial State Park was created in 1928.
Hyde Memorial State Park was created in 1938.
Whitewater Memorial State Park was created in 1949.
Memorial Lake State Park was created in 1945.
Vietnam Veterans Memorial State Park was created in 1971.