132 
Psyche 
[December 
193, of which 182 were occupied and 10 or more deserted. The 
impression, however, was that many mounds were smaller, that 
there were not as many great mounds as fifteen years before; 
and this is in harmony with the opinion of Professor Uhler that 
the mounds of 1850 or so had been larger and fewer than fifty 
years after that. 
Diagram 1 
