SFA Observatory was created in 1976.
Fernbank Observatory was created in 1967.
West Mountain Observatory was created in 1981.
Asiago Astrophysical Observatory was created in 1942.
Observatory for Protection of Cultural Heritage in Areas of Crisis was created in 1995.
The singular possessive form for the noun observatory is observatory's.Example: The observatory's admission is half price for children.
Haleakala Observatory was created in 1961.
Dearborn Observatory was created in 1889.
Kiso Observatory was created in 1974.
Stellafane Observatory was created in 1924.
Steward Observatory was created in 1916.
Union Observatory was created in 1903.
Erbil Observatory was created in 1973.
Sherwood Observatory was created in 1970.
McKim Observatory was created in 1884.
Belogradchik Observatory was created in 1961.
Winfree Observatory was created in 1900.
Zimmerwald Observatory was created in 1956.