- Charles Darwin
- Gamaliel Bradford
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On the Origin of Species by Means of Natural Selection or the Preservation of Favoured Races in the Struggle for Life. (2nd edition)
Charles DarwinRead For Free -

The Foundations of the Origin of Species Two Essays written in 1842 and 1844
Charles DarwinRead For Free -

Charles Darwin: His Life Told in an Autobiographical Chapter, and in a Selected Series of His Published Letters
Charles DarwinRead For Free - Grant Allen
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Contributions to the Theory of Natural Selection A Series of Essays
Alfred Russel WallaceRead For FreeAlfred Russel Wallace -

The Origin of Species From 'The Westminster Review', April 1860
Thomas Henry HuxleyRead For FreeThomas Henry Huxley -

The Past Condition of Organic Nature Lecture II. (of VI.), "Lectures to Working Men", at the Museum of Practical Geology, 1863, on Darwin's Work: "Origin of Species"
Thomas Henry HuxleyRead For Free - Charles Darwin
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The Origin of Species by Means of Natural Selection Or, the Preservation of Favoured Races in the Struggle for Life, 6th Edition
Charles DarwinRead For Free - Thomas Henry Huxley
- Robert Chambers
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A Critical Examination of the Position of Mr. Darwin's Work, "On the Origin of Species," in Relation to the Complete Theory of the Causes of the Phenomena of Organic Nature Lecture VI. (of VI.), "Lectures to Working Men", at the Museum of Practical Geology, 1863, on Darwin's Work: "Origin of Species"
Thomas Henry HuxleyRead For Free -

On the Origin of Species By Means of Natural Selection Or, the Preservation of Favoured Races in the Struggle for Life
Charles DarwinRead For Free -

The Perpetuation of Living Beings, Hereditary Transmission and Variation Lecture IV. (of VI.), "Lectures to Working Men", at the Museum of Practical Geology, 1863, on Darwin's Work: "Origin of Species"
Thomas Henry HuxleyRead For Free -

Criticisms on "The Origin of Species" From 'The Natural History Review', 1864
Thomas Henry HuxleyRead For Free






