The area of Admiral William Standley State Recreation Area is 45.22 acres, or 18.30 hectares.
Admiral William Standley State Recreation Area was created in 1944.
William W. Powers State Recreation Area was created in 1947.
The area of William W. Powers State Recreation Area is 2,347,176.724992 square meters.
Standley Chasm is actually not in any state of Australia, but rather, in one of its mainland territories, the Northern Territory. Standley Chasm is in central Australia, not far (relatively speaking) from the Northern Territory town of Alice Springs.
Pennsylvania's name was chosen by William Penn, the state's founder, in honor of his father Admiral William Penn. The name "Pennsylvania" translates to "Penn's Woods" and reflects the Admiral's family name along with the state's abundant forests.
Sangchris Lake State Recreation Area was created in 1964.
Pyramid State Recreation Area was created in 1968.
Auburn State Recreation Area was created in 1966.
Kickapoo State Recreation Area was created in 1939.
Prophetstown State Recreation Area was created in 1947.
Lahontan State Recreation Area was created in 1971.
Benicia State Recreation Area was created in 1957.