190 



PAGE 



Species and varieties of man, question of . . .73 



Spiritual community between man and animals . . 56 



Squier on admixture and amalgamation of races . . 93 



Squier on the influence of geographical conditions . 64 



Stone age, evidence of antiquity .... 126 



Tait, Bishop of London, on the duty of scientific research . 21 



Theological misrepresentation of the question under review 22 



Tools, mechanical and intellectual invention of . . 88 



Unity and equality of human race considered . . 79 



Unity or plurality of human race considered 75 



Variation in life-forms, principle and causes of . . 44 



Vaiiation in life-forms, results of . . . 145 



Varieties or species of men, question of . . 71 



Vital development, causes on which it depends . . 147 



Vital development, possibility of investigating . . 46 



Vital fbrce, as co-related to other natural forces . 48 



Wake, C, on difference between men and brutes, quoted . 52 



Wilkinson, Sir J. Gardner, as to character of history . 106 



Yankee form and features, recent evolution of . 68 



Zoological classes, their natural relations . 39 



Printed by CLARK Edinburgh. 



