Prof. Ernst Haeckel.
(Born February 16, 1834.)
The Aryans and the Ancient Italians. A Page of Primitive History. By G. Sergi. “The Monist,” Vol. VIII, No. 2. 50 cents.
Regressive Phenomena in Evolution. By Prof. Cesare Lombroso. “The Monist,” Vol. VIII, No. 3. 50 cents.
Assimilation and Heredity. By Prof. Jacques Loeb, University of Chicago. “The Monist,” Vol. VIII, No. 4. 50 cents.
Evolution Evolved. A Philosophical Criticism. By Prof. Alfred H. Lloyd, University of Michigan. “The Monist,” Vol. IX, No. 2. 50 cents.
The Primitive Inhabitants of Europe. By Prof. Giuseppe Sergi, University of Rome, Italy. “The Monist,” Vol. IX, No. 3. 50 cents.
Vitalism. By Prof. C. Lloyd Morgan. “The Monist,” Vol. IX, No. 2. 50 cents.
Biology and Metaphysics. By Prof. C. Lloyd Morgan. “The Monist,” Vol. IX, No. 4. 50 cents.
The Man of Genius. By Prof. Giuseppe Sergi, University of Rome, Italy. “The Monist,” Vol. X, No. 1. 50 cents.
The Psychic Life of Micro-Organisms. A Controversy Between Dr. Alfred Binet and Prof. G. J. Romanes. “The Open Court,” Nos. 98, 116 and 127. In complete sets only.
On Retrogression in Animal and Vegetable Life. By Prof. August Weismann. "The Open Court," Nos. 105, 107, 108, 109. In complete sets only.
Evolution and Human Progress. By Prof. Joseph Le Conte. “The Open Court,” No. 191.
Phylogeny and Ontogeny. By Prof. Ernst Haeckel. From the “Phylogenie.” “The Open Court," No. 214.
Instinct and Intelligence in Chicks and Ducklings. By Prof. C. Lloyd Morgan. "The Open Court,” No. 348.
The General Phylogeny of the Protista. By Prof. Ernst Haeckel. “The Open Court,” No. 391.
The Kingdom of Protista. By Prof. Ernst Haeckel. “The Open Court,” No. 394.
The Cellular Soul. By Prof. Ernst Haeckel. From Haeckel’s “Phylogenie.” “The Open Court,” No. 396.
The Phylogeny of the Plant-Soul. By Prof. Ernst Haeckel, From the “Phylogenie.” “The Open Court,” No. 398.
Epigenesis or Preformation. By Prof. Ernst Haeckel. “The Open Court,” No. 405.
10 Cents Per Copy $1.00 Per Year
The Open Court
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Devoted to the Science of Religion, The Religion of Science
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