^eparfmcTri of fKe S^nfcrior: 



U. S. NATIONxVL MUSEUM. 



BULLETINS 



UNITED STATES NATIONAL MUSEUM. 



VOLUME II. 



(Nos. 11-15.) 



PUBLISHED UNDER THE DIRECTION OF THE SMITHSONIAN INSTITUTION. 



WASHINGTON: 



GOVERNMENT TRINTING OFFICE. 



1882. 



