3rd most powerful refractive Telescope in the world (36 Inch) 1888 Lick Observatory CA 1/2
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Added: 17 years ago · 4:43 · 480p
http://www.tiltul.com/ 3rd (or 2nd active) most powerful refractive Telescope in the world (36 Inch) 1888 Lick Observatory CA 1/2 ...
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