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Journal of Researches into the Natural History and Geology of the Countries Visited During the Voyage Round the World of H.M.S. Beagle Under the Command of Captain Fitz Roy, R.N.
Charles Darwin
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El Mar (Spanish)
Jules Michelet
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The Evolutionist at Large
Grant Allen
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Buffon's Natural History, Volume 03 (of 10)
comte de Georges Louis Leclerc Buffon
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Through a Microscope
Samuel Wells, Mary Treat, and Frederick Leroy Sargent
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Cornell Nature-Study Leaflets
New York State College of Agriculture
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Field, Forest and Farm
Jean-Henri Fabre
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Nature's Teachings: Human Invention Anticipated by Nature
J. G. Wood
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Little Masterpieces of Science: The Naturalist as Interpreter and Seer
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La mer (French)
Jules Michelet
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Buffon's Natural History. Volume 09 (of 10)
comte de Georges Louis Leclerc Buffon
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Uncle Robert's Geography (Uncle Robert's Visit, V.3)
Francis W. Parker and Nellie Lathrop Helm
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Everyday Objects; Or, Picturesque Aspects of Natural History.
W. H. Davenport Adams
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Miscellanea Curiosa, Vol. 1
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Buffon's Natural History, Volume 02 (of 10)
comte de Georges Louis Leclerc Buffon
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Insect manufactures
Anonymous
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Health and Education
Charles Kingsley
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Science from an Easy Chair
Sir E. Ray Lankester
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Secrets of Earth and Sea
Sir E. Ray Lankester
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On Molecular and Microscopic Science, Volume 1 (of 2)
Mary Somerville
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Buffon's Natural History. Volume 04 (of 10)
comte de Georges Louis Leclerc Buffon
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My Garden Acquaintance
James Russell Lowell
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De Reis om de Wereld (Dutch)
Charles Darwin
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Buffon's Natural History. Volume 08 (of 10)
comte de Georges Louis Leclerc Buffon
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Buffon's Natural History. Volume 06 (of 10)
comte de Georges Louis Leclerc Buffon
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