Table Mountain Observatory was created in 1924.
Purple Mountain Observatory was created in 1934.
Tortugas Mountain Observatory was created in 1963.
Peach Mountain Observatory was created in 1955.
Pine Mountain Observatory was created in 1967.
West Mountain Observatory was created in 1981.
Table Mountain Wilderness was created in 1989.
Table Mountain Aerial Cableway was created in 1929.
Table Mountain National Park was created on 1998-05-19.
North Table Mountain Ecological Reserve was created on 1993-08-23.
A Mountain Observatory - 1918 was released on: USA: 20 February 1918
Haleakala Observatory was created in 1961.
Dearborn Observatory was created in 1889.