https://creativecommons.org/publicdomain/zero/1.0/ https://www.rawpixel.com/image/429684 Sidney Hall’s (1831) astronomical chart illustration of Lynx and the Telescopium Herschilii. Original from Library of…

Sidney Hall’s (1831) astronomical chart illustration of Lynx and the Telescopium Herschilii. Original from Library of Congress. Digitally enhanced by rawpixel.

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