SMITHSONIAN 

 MISCELLANEOUS COLLECTIONS 



VOL. 63 



EVERY MAN IS A VALUABLE MEMBER OF SOCIETY WHO, BY HIS OBSERVATIONS, RESEARCHES. 

 AND EXPERIMENTS, PROCURES KNOWLEDGE FOR MEN" — SMITHSON 



(Publication 2320) 



CITY OF WASHINGTON 



PUBLISHED BY THE SMITHSONIAN INSTITUTION 



1914 



