ABE OK CONDNTES 
Preratory Note . , t ; : : : : : 3 ; = atl 
TABLE OF CONTENTS : : 5 5 : ‘ : : ; : aa Vi 
List of FIGURES IN TEXT AND PLATES . ; : é : E ‘ . ViI-XV1 
Memorr No. 1. ARrcHEOLOGICAL RESEARCHES ON THE PactFic COAST OF 
Costa Rica. By C. V. Hartman . : : 5 WIR IISS, 
Memoir No. 2. THE OsTEOLOGY OF THE CHALICOTHEROIDEA WITH SPECIAL 
REFERENCE TO A MOUNTED SKELETON oF Moroprus Exatus Marsu, Now 
INSTALLED IN THE CARNEGIE Musrum. By W. J. Holland and O. A. 
Peterson. ; f 3 ‘ ; : : : 5 , : . 189-406. 
iN DEXe 5 : : ; : : t ; : : 3 : . 407-411, 
Vv 
