Angell Hall Observatory was created in 1927.
Order of Angell was created in 1902.
Angell-Brewster House was created in 1855.
Whipple-Angell-Bennett House was created in 1767.
Jura Observatory was created in 1993.
Detroit Observatory was created in 1854.
Sphinx Observatory was created in 1937.
Ursa Observatory was created in 1926.
Carter Observatory was created in 1937.
Corralitos Observatory was created in 1961.
Stonyhurst Observatory was created in 1838.
Cincinnati Observatory was created in 1843.
Shattuck Observatory was created in 1854.