No. 386.] REMAINS FROM THE TRENTON GRAVELS. 147 
from artificial deformation. To the northward of the region 
in question but two crania are available, and these from Central 
New York, probably those of Indians belonging to the Iro- 
FIG. 4. 
quoian stock. From the east a series of Massachusetts crania 
is taken. For additional comparison a series of skulls from 
Santa Cruz Island, off the coast of California, is introduced; 
these have the same cranial index as the average of the three 
Fic. 5. 
from New Jersey. Accounts of most of these have been pub- 
lished by Mr. Lucien Carr, the accuracy of whose measurements 
is unquestioned; yet I have re-measured all because of some 
differences in methods of procedure, and in order to eliminate, 
