3538 Morton’s Crania Americana. 
We can afford space only to notice Mr. Combe’s illustration of 
the location of the great divisions of the faculties in the different 
regions of the brain. It is necessary to give this in order to ren- 
der the true import of several of Dr. Morton’s measurements and 
results intelligible to the reader. 
All the figures are drawn to the same scale. 
In this figure (Fig. 3,) a line drawn from the point A trans- 
versely across the skull, to the same point on the opposite 
side, would coincide with the posterior margin of the super- 
orbitary plate: the anterior lobe rests on that plate. The line 
AB, denotes the length of the anterior lobe from back to front, 
or the portion of brain lying between A A and BB in figures 
1 and2. Ain figure 3, “is located in the middle space be- 
tween the edge of the suture of the frontal bone and the edge of 
the squamous suture of the temporal bone, where these approach 
nearest to each other, on the plane of the super-ciliary ridge.” 
_We have examined a Peruvian skull of the Inca race, a skull of 
a flat-headed Indian, an Indian skull found near Boston, and com- 
pared them with several skulls of the Anglo-Saxon race, and ob- 
serve that the line A B, is considerably longer in the latter than 
in the former, and that it corresponds with the length of the ante- 
