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![Edwin Hubble at the controls of the 100-inch telescope at Mount Wilson, circa 1922. [768 x 837] : r/Astronomy](https://i.redd.it/re7a4t7qftn01.jpg "Edwin Hubble at the controls of the 100-inch telescope at Mount Wilson, circa 1922. [768 x 837] : r/Astronomy")
Edwin Hubble at the controls of the 100-inch telescope at Mount Wilson, circa 1922. [768 x 837] : r/Astronomy
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