John Pennekamp Coral Reef State Park was created in 1963.
The area of John Pennekamp Coral Reef State Park is 214.483 square kilometers.
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John Bryan State Park was created in 1949.
John A. Latsch State Park was created in 1925.
An editor with the Miami Herald who teamed up with Dr Gilbert Voss to lead a fight to protect the reefs along the Florida Keys.
John James Audubon State Park was created in 1934.
John Henry Kirby State Forest was created in 1929.
John U. Lloyd Beach State Park was created in 1973.
John D. MacArthur Beach State Park was created in 1989.
Gen. John J. Pershing Boyhood Home State Historic Site was created in 1952.
John M. Hartvigsen created Utah's state flag and expert for making flags.
William John Reeves has written: 'A suite of Coral procedures for process control'