A brief history of Cincinnati Observatory and its heirloom telescope
Perkins Telescope Observatory
Telescopes - Griffith Observatory - Southern California's gateway to the cosmos!
Star attraction: Royal Observatory seeks volunteers to use new telescope | Astronomy | The Guardian
106,323 Observatory Images, Stock Photos & Vectors | Shutterstock
Observing the Sky - Griffith Observatory - Southern California's gateway to the cosmos!
Starry Sight - Telescope Cleaning At Stuttgart Observatory | Kärcher
Modern Telescope in Observatory Stock Image - Image of construction, eyepiece: 90005145
New telescope a 'game-changer' | Phillips Exeter Academy
What Is an Astronomical Observatory? (with pictures)
See The Universe! The National Astronomical Observatory Of Japan | MATCHA - JAPAN TRAVEL WEB MAGAZINE
Palomar Observatory: Facts & Discoveries | Space
File:Refracting telescope of the Strasbourg observatory.jpg - Wikimedia Commons
Vanderbilt Space Observatory | Planetarium On Long Island, New York
Lick Observatory - Wikipedia
COVID-19 forces Earth's largest telescopes to close | Astronomy.com
Goodsell Observatory – Carleton College
The Clark Telescope, built in 1896, at Lowell Observatory in Flagstaff, Arizona | Library of Congress
World's observatories watching 'cool' star | EurekAlert!
Lick Observatory telescope, 1889 - Stock Image - C016/4317 - Science Photo Library
Racine Astronomical Society - Modine Benstead Observatory
TMT International Observatory
The Great Equatorial Telescope | Royal Observatory Greenwich
The 10 biggest telescopes on Earth | Space
University Observatory | American Public University System (APUS)
TMT International Observatory
