SFA Observatory was created in 1976.
Fernbank Observatory was created in 1967.
Asiago Astrophysical Observatory was created in 1942.
West Mountain Observatory was created in 1981.
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.
Morris Observatory was created in 1973.
Macfarlane Observatory was created in 1757.
Moore Observatory was created in 1978.
Behlen Observatory was created in 1972.
Jura Observatory was created in 1993.
Detroit Observatory was created in 1854.
Sphinx Observatory was created in 1937.
Armagh Observatory was created in 1789.
RIT Observatory was created in 1992.
Kevola Observatory was created in 1963.
Keeble Observatory was created in 1963.
Modra Observatory was created in 1988.