CONTENTS. 



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Article I. (Smithsonian Series, No. 332, National Museum 

 Series, No. 17.) Proceedings of the United 

 States National Museum. Vol. I. 1878. 

 Pp. 524. 



Article II. (Smithsonian Series, No. 333, National Museum 

 Series, No. 19.) Proceedings of the United 

 States National Museum. Vol. II. 1879. 

 Pp. 503. 



