Sky & Telescope [magazine] articles: concerning primarily foreign and minor U. S. observatories, 1956-1969.
Topics include: Australian Commonwealth Observatory, European Southern Observatory, Cerro Tololo Inter-American Observatory, Mauna Kea Observatory, McDonald Observatory, Mount Hopkins Observatory, National Radio Astronomy Observatory, Perkins Observatory, San Fernando Observatory, Tokyo Astronomical Observatory, among others.
European Southern Observatory -- History.
Cerro Tololo Inter-American Observatory -- History.
McDonald Observatory -- History.
Mount Hopkins Observatory -- History.
National Radio Astronomy Observatory (U. S.) -- History.
Perkins Observatory -- History.
Tōkyō Tenmondai.
Astronomical observatories -- Europe.
Astronomical observatories -- United States.
Astronomy -- History.
Institutional History
Australian Commonwealth Observatory -- History.
Mauna Kea Observatory -- History.
Mount Hopkins Observatory -- History.
San Fernando Observatory -- History.
T ky Tenmondai -- History.
Sky and telescope
AIP-ICOS
American Institute of Physics. Niels Bohr Library & Archives. One Physics Ellipse, College Park, MD 20740, USA