DESCRIPTION OF PLATES. 61 



Fig. 6. — Upper articulating end of left humerus. 



Length. 13- in. Transverse diameter of upper end, 12- in. Anteroposterior 

 diameter of great tuberosity. 1(>5 in. 



Fig. 7. — Upper articulating end of right humerus. 



Length, 15" in. Transverse diameter of upper end, 12 - 7 in. Antero-posterior 

 diameter of articular surface, 9 - 2 in. Transverse diameter of articidar surface, 7'5 in. 



Fig. 8. — Upper articulating end of left humerus. 



Length, 11 -6 in. Transverse diameter of upper end, 9* in. Antero-posterior 

 diameter of great tuberosity, 8 - 5 in. 



Fig. 9. — Upper articulating end of right humerus. 



Length, 9 - 5 in. Transverse diameter of upper end, 9 - o in. Antero-posterior 

 diameter of great tuberosity, 9 o in. Antero-posterior diameter of articular 

 surface, 7'9 in. Transverse diameter of articular surface, 6'2 in. 



Fig. 10. — Upper articulating end of left humerus. 



Length, 11 "4 in. Transverse diameter of upper end, 9 - 4 in. Antero-posterior 

 diameter of great tuberosity, 7*7 in- Antero-posterior diameter of articular surface, 

 € - 8 in. Transverse diameter of articular surface, 5 - o in. 



Figs. 11, 11 a, and 11 b. — Lower end of shaft and articular surface of 

 left humerus. 



Length of fragment, 21"5 in. Breadth of inferior extremity, including external 

 condyloid ridge. 11" in. Breadth of trochlear surface, 9'5 in. Smallest antero- 

 posterior diameter of trochlear surface, 4 - 4 in. Circumference at broken extremity, 

 18 7 in. 



Figs. 12, 12 a, and 12 b. — Lower end of shaft and articular surface 

 of left humerus. 



Length, 14 - 3 in. Breadth of inferior extremity, including external condyloid 

 ridge, 10 - 2 in. Breadth of trochlear surface, 8"6 in. Smallest antero-posterior 

 diameter of trochlear surface, 4-1 in. 



Figs. 13, 13 a, and 13 b. — Lower end of shaft and articular surface 

 of right humerus. 



Length, 17'3 in. Breadth of inferior extremity, including external condyloid 

 ridge, 12" in. Breadth of trochlear surface, 9 - 3 in. Smallest antero-posterior 

 diameter of trochlear surface, 4'7 in. 



Figs. 14, 14 a, and 14 b. — Lower end of shaft and articular surface 

 of left humerus. 



Length, 14" in. Breadth of inferior extremity, including external condyloid 

 ridge, 14 - 7 in. Breadth of trochlear surface, 11 9 in. Smallest antero-posterior 

 diameter of trochlear surface, 4 - 4 in. 



Fig. 15. — Lower articulating end of left humerus. 



Breadth of inferior extremity, including external condyloid ridge, 13 - in. 

 Breadth of trochlear surface, 10' in. Smallest antero-posterior diameter of troch- 

 lear surface, 4'5 in. 



Fig. 16. — Lower articulating end of left humerus. 



Breadth of inferior extremity, including external condyloid ridge, 9- in. Breadth 

 of trochlear surface, 7'3 in. Smallest antero-posterior diameter of trochlear sur- 

 face, 3 - 3 in. 



Fig. 17. — Lower articulating end of right humerus. 



Length, 13 - o in. Breadth of inferior extremity, including external condyloid 

 ridge, IT in. Breadth of trochlear surface, 9"8 in. Smallest antero-posterior dia- 

 meter of trochlear surface, 5' in. 



Fig. 18. — Lower articulating end of left humerus. 



Breadth of inferior extremity, including external condyloid l'idge, 9'7 in. 



E 



