THE PROBLEM OF HUMAN LIFE: EMBRACING THE "EVOLUTION OF SOUND" AND "EVOLUTION EVOLVED," WITH A REVIEW OF THE SIX GREAT MODERN SCIENTISTS, DARWIN, HUXLEY, TYNDALL, HAECKEL, FORTY-FIFTH THOUSAND. BY A. WILFORD HALL, Ph. D., NEW YORK: HALL AND COMPANY, 23 PARK ROW. 1883. |