UNDER AND SIDE VIEWS OF A PORTION OF THE UPPER JAW OF A YOUNG MAMMOTH, 
” 
FROM THE “‘ PIN HOLE CAVE,” CRESWELL. (NATURAL SIZE.) 
d1dz2. Grinders, or Milk-molars, iz situ, right side. 
a. Cavity, through which is visible the curved anterior root of the smaller Grinder. 
PLATE. VI. 
