Books in Browsing: Science - Astronomy (sorted by popularity)
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The Herschels and Modern Astronomy Agnes M. Clerke 321 downloads
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The romance of comets Mary Proctor 316 downloads
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Voyager 1 Encounters Saturn United States. National Aeronautics and Space Administration 315 downloads
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Earths In Our Solar System Which Are Called Planets, and Earths In The Starry Heaven Their Inhabitants, And The Spirits And Angels There Emanuel Swedenborg 315 downloads
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Half-hours with the Telescope Richard A. Proctor 310 downloads
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Meinauer Naturlehre (German) 307 downloads
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Letters on Astronomy Denison Olmsted 306 downloads
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The Copernicus of Antiquity (Aristarchus of Samos) Sir Thomas Little Heath 305 downloads
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The Practical Astronomer Thomas Dick 303 downloads
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An Introduction to Astronomy Forest Ray Moulton 302 downloads
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The universe wreckers Edmond Hamilton 295 downloads
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Star-land: Being Talks With Young People About the Wonders of the Heavens Robert S. Ball 294 downloads
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The Sun changes its position in space August Tischner 292 downloads
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The dawn of astronomy Sir Norman Lockyer 292 downloads
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The Reminiscences of an Astronomer Simon Newcomb 292 downloads
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The Great Dome on Mercury Arthur Leo Zagat 290 downloads
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Photographic investigations of faint nebulae Edwin Hubble 290 downloads
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Über die Vulkane im Monde (German) Immanuel Kant 290 downloads
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Significant Achievements in Space Bioscience 1958-1964 United States. National Aeronautics and Space Administration 289 downloads
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Stars and atoms Sir Arthur Stanley Eddington 289 downloads
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The celestial worlds discover'd : or, conjectures concerning the inhabitants, plants and productions of the worlds in the planets Christiaan Huygens 288 downloads
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Astronomy in a nutshell : The chief facts and principles explained in popular language for the general reader and for schools Garrett Putman Serviss 288 downloads
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Popular lessons in astronomy, on a new plan : in which some of the leading principles of the science are illustrated by actual comparisions, independent of the use of numbers Francis J. Grund 287 downloads
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The Book of Stars: Being a Simple Explanation of the Stars and Their Uses to Boy Life A. Frederick Collins 285 downloads
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Practical Talks by an Astronomer Harold Jacoby 282 downloads