The rise and fall of Arecibo Observatory - an oral history
Telescope: Lee Equatorial (1829)
The 80-cm telescope on the Paris Observatory terrace, prior to its... | Download Scientific Diagram
About - Our History - Our History | Cincinnati Observatory
Astronomy: a large refracting telescope, in a specially constructed observatory. Wood engraving, 1881. | Wellcome Collection
History of the Detroit Observatory
Great Equatorial Telescope History | Largest Telescopes in the UK
UNESCO Astronomy and World Heritage Webportal - Show entity
Look Into History & Out To Space at This 1884 Observatory in Greencastle
History of Palomar
Allegheny Observatory - Wikipedia
Santa Cruz doctor looks at moon landing history through amateur observatory – Santa Cruz Sentinel
Is Los Angeles Home to the Most Looked-Through Telescope in the World? - The New York Times
A Brief History of a Legendary Telescope - Lowell Observatory
Perkins Telescope Observatory
Lick Observatory - Wikipedia
History of the 1926 Alvan Clark Telescope | South Carolina State Museum
Astronomical observatory | Definition, Examples, & Facts | Britannica
History of the Detroit Observatory
Observatory | South Carolina State Museum
History of the Observatory | Minnesota Institute for Astrophysics | College of Science and Engineering
Yerkes Observatory | Astronomy, Research, Wisconsin | Britannica
Palomar Observatory: A History - YouTube
