PLATE XI (i/L' natural size). 

 Figs. 28, 29. 



Von Brunn's 1892 diagram of nasal cavity of man to sliow the area of 

 olfactory nerve distribution (blackened area). 

 Fig. 28 = man 40 years; Fig. 29 = man 30 years. 



Figs. 30, 31. 

 Diagram of olfactory nerve distribution made from my dissection. 

 Fig. 30=: child about 1 year. 

 Fig. 31 =: man 30-40 years. 



