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Astronomical observatory under star trails sky at night. High quality photo
Man beside a tomb in Agra, India during the british era. Vintage halftone circa late 19th century.
Astronomical observatory buildings in hawaii
Observatory at night with star trails in the background. Long exposure with star trails.
in Quebec, Canada
Griffith Park Observatory Los Angeles
The Special Astrophysical Observatory with milky way stars in the sky during nighttime
A night sky full of stars and an observatory on Ishigaki island.
D6-42-24-742 UK Infrared & U of Hawaii Telescope
Tuberculosis sanatorium at Fort San in Saskatchewan, Canada. Vintage photograph ca. 1926.
Atacama Desert located at North Chile is an amazing place to enjoy the vast desert extensions full of salt lakes, salt flats, sand, beautiful beaches and an awesome night sky and when the rain comes millions of flowers blooming making a wonderful landscape. Because of the particular meteorological conditions of the area is one of the best places for astronomy like we can see here at La Silla Observatory from the European Southern Observatory
Independence Hall
Telescope
Lighthouse
Astronomical observatory of Saint Veran and the Milkyway
Phu Quy island Lighthouse, one of the largest lighthouses in Vietnam, Binh Thuan province
Los Angeles, California - November 19, 2017:  People view the Hollywood hills at sunset from atop Griffith Observatory, near the dome housing a Zeiss 12-inch refracting telescope.
The University of  Texas at Austin uses the Mcdonald Observatory for astronomical research, teaching and public education
Indian Astronomical Centre in Hanle stands tall against a backdrop of a vivid blue sky adorned with fluffy white clouds
Villa Eugénie in Biarritz, France. Vintage half tone photo etching circa 19th century. The original building was damaged by fire in 1903 and rebuilt.
London, England 1800s: The Royal Observatory, Greenwich is in Greenwich Park in south east London.\n\nCommissioned in 1675 by King Charles II. The site was chosen by Sir Christopher Wren,
Three of the many observatories at the  Kitt Peak National Observatory site near Tucson, Arizona.
Observatory in Griffith Park that is a great tourist destination for views of Los Angeles and hiking
Antique photograph of Montreal and Mount Royal, Canada, 19th Century
beautiful milky way
Aerial view of London skyline with St Paul Cathedral on a cloudy day.
Tea Garden in the hills of Kanyam, Illam
milkyway in the night over a telescope observartory
Wholesale warehouses of a popular shopping center near Naples.
Image from 19th century
Free Images: "bestof:Cecilia Helena Payne Gaposchkin (1900-1979), astrophysicist at Harvard College Observatory, was known for her research on stellar spectra Cite as: Acc. 90-105 -"
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