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London-based telescope makers combine astronomy and craft | Financial Times
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Best Telescope for Astrophotography 2021 (Our Top 10 Picks)
The Invention of the Telescope (2008 Reprint): Albert. Van Helden: 9780871696748: Amazon.com: Books
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History Of the Telescope - Who Invented the Telescope? | IE
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How to build a DIY replica of Galileo's telescope
The 7 Best Refractor Telescopes Reviews and Buying Guide
Who invented the Telescope? | Astronomy 2009
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Best Telescopes of 2021 | 16 Models Reviewed for All Budgets