Telescopes and Instrumentation | ESO
World's observatories watching 'cool' star | EurekAlert!
Goodsell Observatory – Carleton College
The Clark Telescope, built in 1896, at Lowell Observatory in Flagstaff, Arizona | Library of Congress
TMT International Observatory
109,284 Observatory Images, Stock Photos & Vectors | Shutterstock
Robinson Observatory - UCF Planetary Sciences Group
Danish 1.54-metre telescope | ESO
The 10 biggest telescopes on Earth | Space
Perkins Observatory – Observatories of Ohio
Heidelberg, telescope, observatory, observatory in the king's chair, Baden-Wurttemberg, Germany Stock Photo - Alamy
Palomar Observatory | observatory, California, United States | Britannica
See The Universe! The National Astronomical Observatory Of Japan | MATCHA - JAPAN TRAVEL WEB MAGAZINE
Racine Astronomical Society - Modine Benstead Observatory
Telescopes - Griffith Observatory - Southern California's gateway to the cosmos!
Perkins Telescope Observatory
File:Refracting telescope of the Strasbourg observatory.jpg - Wikimedia Commons
Lick Observatory telescope, 1889 - Stock Image - C016/4317 - Science Photo Library
Is Los Angeles Home to the Most Looked-Through Telescope in the World? - The New York Times
The Great Equatorial Telescope | Royal Observatory Greenwich
Observatory | South Carolina State Museum
Rooftop Observatory – Astronomy
Lick Observatory - Wikipedia
Telescopes | UCL Observatory (UCLO) - UCL – University College London
Ballreich Observatory / McMillin Telescope – Observatories of Ohio
TMT International Observatory
Antique telescope offers a view into the galaxy - Student Life
