Readers also downloaded (sorted by popularity)
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Displaying results 1–25
- Astronomy Explained Upon Sir Isaac Newton's Principles James Ferguson 8 downloads
- Man's Place in the Universe Alfred Russel Wallace 8 downloads
- The World of Flying Saucers: A Scientific Examination of a Major Myth of the Space Age Donald H. Menzel and Lyle Gifford Boyd 5 downloads
- A Discourse Presented to the Most Serene Don Cosimo II., Great Duke of Tuscany, Concerning the Natation of Bodies Vpon, and Submersion In, the Water. Galileo Galilei 5 downloads
- The Life of Galileo Galilei, with Illustrations of the Advancement of Experimental Philosophy John Elliot Drinkwater Bethune 4 downloads
- Anthem Ayn Rand 4 downloads
- Heart of Darkness Joseph Conrad 4 downloads
- History of Astronomy George Forbes 4 downloads
- Novum Organum; Or, True Suggestions for the Interpretation of Nature Francis Bacon 3 downloads
- Lumen Camille Flammarion 3 downloads
- The Notebooks of Leonardo Da Vinci — Complete da Vinci Leonardo 2 downloads
- The Ten Books on Architecture Vitruvius Pollio 2 downloads
- Pride and Prejudice Jane Austen 2 downloads
- Discourse on the Method of Rightly Conducting One's Reason and of Seeking Truth in the Sciences René Descartes 2 downloads
- An Occurrence at Owl Creek Bridge Ambrose Bierce 2 downloads
- Camion cartoons Kirkland Hart Day 2 downloads
- Curiosities of the Sky Garrett Putman Serviss 2 downloads
- Gulliver's Travels into Several Remote Nations of the World Jonathan Swift 2 downloads
- The divine comedy Dante Alighieri 2 downloads
- Leviathan Thomas Hobbes 2 downloads
- The First Six Books of the Elements of Euclid John Casey and Euclid 2 downloads
- Popular Books on Natural Science Aaron David Bernstein 1 download
- The Moon: considered as a planet, a world, and a satellite. James Nasmyth and James Carpenter 1 download
- The Story of the Heavens Robert S. Ball 1 download
- The Age of Innocence Edith Wharton 1 download
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Displaying results 1–25