772 EXAMINATION FOR AGE. 



ILLUSTRATIONS OF DIFFERENT AGES. 



MOUTH AT BIRTH MOUTH AT SIX MONTHS MOUTH AT ONE TEAR 



MOUTH AT TWO TEARS MOUTH AT THREE OFF MOUTH AT FOUH 



TEARS MOUTH AT FIVE TEARS MOUTH AT SIX TEAR? ^MOUTH AT 



SEVEN TEARS MOUTH AT EIGHT TEARS MOUTH AT NINE TEARS 



MOUTH AT TEN TEARS MOUTH AT FOURTEEN TEARS ^MODTH AT 



TWENTT-ONE TEARS ^MOUTH AT THIRTT TEARS MOUTH AT FORTT- 



TWO TEARS. 



All of the following illustrations are reproductions of photographs 

 I took of the mouths of horses of carefully authenticated ages. 

 Only one horse's mouth was used in each series, as for instance, in 

 Figs. 218 to 221, Figs. 222 to 225, etc. 



