![](http://www.alamy.com/thumbs/6/F3A51029-F5B7-4031-AF3A-9A9600996605/BH9EB3.jpg)
Tour group with Harlan J Smith telescope McDonald Observatory Fort Davis Texas USA
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Photo credit: © Chris Howes/Wild Places Photography / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: astronomy, davis, fort, group, indoors, mcdonald, observatory, people, telescope, texas, tour, usa