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The inventions, researches and writings of Nikola Tesla
Thomas Commerford Martin
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Squirrels and Other Fur-Bearers
John Burroughs
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Relativity: The Special and General Theory
Albert Einstein
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The Extermination of the American Bison
William T. Hornaday
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An Introduction to Mathematics
Alfred North Whitehead
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Our Vanishing Wild Life: Its Extermination and Preservation
William T. Hornaday
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"The United Seas"
Robert W. Rogers
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Jane's All the World's Aircraft. 1913
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The Book of the Damned
Charles Fort
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A Treatise on Meteorological Instruments
Enrico Angelo Lodovico Negretti and Joseph Zambra
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The Art of Perfumery, and Methods of Obtaining the Odors of Plants
G. W. Septimus Piesse
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Entretiens / Interviews / Entrevistas (Spanish) (French)
Marie Lebert
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The Storm-Cloud of the Nineteenth Century
John Ruskin
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The Story-book of Science
Jean-Henri Fabre
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Across Mongolian Plains
Roy Chapman Andrews
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Views of nature: or Contemplations on the sublime phenomena of creation
Alexander von Humboldt
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A History of Inventions, Discoveries, and Origins, Volume 1 (of 2)
Johann Beckmann
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The International Monthly, Volume 3, No. 2, May, 1851
Various
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Physique de l'Amour: Essai sur l'instinct sexuel (French)
Remy de Gourmont
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A System of Logic, Ratiocinative and Inductive
John Stuart Mill
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Explanation of Terms Used in Entomology
John Bernhard Smith
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The Progress of Invention in the Nineteenth Century.
Edward W. Byrn
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The Evolution of Man
Ernst Haeckel
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Argentine Ornithology, Volume 1 (of 2)
W. H. Hudson and Philip Lutley Sclater
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Edison: His Life and Inventions
Frank Lewis Dyer and Thomas Commerford Martin
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