762 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 FOUR 



TEARS MOUTH AT FIVE TEARS MOUTH AT SIX TEARS MOUTH AT 



SEVEN TEARS MOUTH AT EIGHT TEARS MOUTH AT NINE TEARS — • 



MOUTH AT TEN TEARS MOUTH AT FOURTEEN TEARS MOUTH AT 



TWENTT-ONE TEARS MOUTH AT TIIIRTT TEARS MOUTH AT FORTT- 



TWO TEARS. 



All of the following illustrations are reproductions of photo- 

 graphs which 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. 213 to 216, Figs. 217 to 220, etc. 



