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12.5" Dobsonian Telescope Build
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John Dobson: A Sidewalk Astronomer FULL MOVIE
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Coating and handling operation of an 8 meter telescope mirror at Paranal Observatory in Chile
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Making a Telescope : How Stargazing Devices Are Really Made
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How to Make a Telescope - 8 Inch Newtonian Reflector (Part 1)
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The Strange Story of the Bird-Jones Telescope (One Designer Was Blind!)
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Making Mirrors Is Hard
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How to Aluminize Telescope Mirrors
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Making a telescope
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How To Make Parabolic Mirrors From Space Blankets - NightHawkInLight
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Telescope Restoration - John Dobson used THIS #Dobsonian
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Building a Violin
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How It's Made: Telescopes
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Dangerous Grindstone Installation in 1971
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How to grind a mirror for a telescope
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Before You Spend a Dollar on a Telescope, Watch This
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How did they make this in the 1800's?!
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What if sailing had no rules?
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John Dobson - " Come, see the Moon! "
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