DAKOTA AND NEBRASKA. 



67 



Lengtli of skull from occipital condyle to upper incisive alveoli, 6 i incites 



Distance from occipital condyle to end of post^orbital process of 



frontal, partially estimated, 

 Length of occipital crest, partially estimated. 



Width of temporal fossa from border of inion at squamosal suture 

 to middle of temporal ridge of frontal, 



Height from glenoid cavity to sagittal crest, 



Breadth of inion at mastoid processes, 



Length of occipital condyles, 



Breadth of occipital foramen at back margin of the condyles where 

 nearest, ..... 



Width of space between anterior glenoid margin and back of max- 

 illary bone, ..... 



Width of glenoid cavity, .... 



Breadth of face outside of tubercular molars. 



Distance from latter position to back angle of forehead. 



Length of face from latter position, 



Leng-th of forehead, .... 



Breadth of forehead between post orbital processes, 



Breadth of skull at zygomata, estimated, . 



Breadth below malar pos1>orbital processes, estimated. 



Breadth at anterior orbital margins, 



Breadth in front of infrarorbital foramina. 



Breadth at canine alveoli where most prominent, . 



Length of face from ant-orbital margin to incisive alveoli, 



Length of nasals, ..... 



Breadth of nasals together at frontal notch. 



Breadth of do. at anterior extremities. 



Height of nasal orifice, .... 



Breadth of " " . 



Height of orbital entrance, estimated. 



Length of upper molar series. 



Length of lower molar series, 



Breadth of crown of upper canine at base. 



Thickness of " " " 



Estimated length of do.. 



Length of crowai of lower canine. 



Breadth of " " . . 



ches. 



6i inches 



Linea. 



Lines. 



50 



50 



38 



38 



38 



38 



31 



34 



31 



33 



8 





21 



20 





11 



40 



40 



39 



40 



44 



42 



20 



18 



24 



24 



66 



66 



60 



60 



23 



24 



21 



22 



21 



23 



29 



32 



22 



24 



8 



8 



10 



10 



11 



11 



11 



11 





19 



20 



21 



24 



24 



6i 



7 



3* 





20 



18 



7i 





31 





