ILLUSTRATIONS. 



Plate I. (Frontispiece.) Dress of a typical Bontoc Igorot of the better class. 



II. Three types of Igorot noses. From left to right aquiline, straight, and 



australoid. 



III. Three types of Igorot noses. From left to right aquiline, straight, and 



australoid. 



IV. Two straight nosed Bontoe Igorots. 



V. Bontoc Igorot with typical ear and aquiline nose. 

 VI. Bontoe Igorot with typical ear and straight nose. 

 VII. Bontoc Igorot woman with typical Igorot ear and straight nose. 



Negrito man with typical Negrito ear. 

 VIII. Negritos with typical Negrito ears. 

 Figs. 1 to 13 (in text). 

 Tables I to IX. 



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