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CONTENTS 
Page 
Introduction 1 
Language and tribe 1 
Marriage 2 
Historical note 3 
Acknowledgments 5 
Methods 5 
Material 7 
Ages and grouping 8 
Abbreviations in the text 8 
Descriptive characters 9 
Dental caries 15 
Anthropometric characters 16 
Stature 22 
Arm stretch 23 
Sitting height and sitting height index 23 
Head and cephahc index 23 
Width of face and cephalo-facial index 24 
Face, upper lip, nose, mouth, ear, and hand 25 
Frequency distribution tables 31 
Frequency distribution of: 
Stature 32 
Arm stretch 33 
Index of arm stretch 34 
Sitting height 35 
Index of sitting height 36 
Cephalic index 37 
Length of head (Glabella ad maximum) 38 
Width of head (Biparietal maximum) 39 
Width of face (Bizygomatic maximum) 40 
Cephalo-facial index (Bizygomatic-biparietal) 41 
Width of forehead (Frontal minimum) 42 
Length of face (Menton-crinion) 43 
Length of face (Menton-nasion) 44 
Facial index 45 
Length of upper lip 46 
Height of nose 47 
Width of nose 48 
Nasal index 49 
Length of mouth 50 
Length of ear 51 
Width of ear 52 
Aural index 53 
Length of hand 54 
Width of hand 55 
1 ndex of hand 56 
