SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOLUME 61, NUMBER 2 



DESCRIPTION OF THE SKULL OF AN 



EXTINCT HORSE, FOUND IN 



CENTRAL ALASKA 



(With Two Plates) 



BY 



OLIVER P. HAY 

 Research Associate of the Carnegie Institution of Washington 





(Publication 2181) 



CITY OF WASHINGTON 



PUBLISHED BY THE SMITHSONIAN INSTITUTION 



JUNE 4, 1913 



