SMITHSONIAN 

 MISCELLANEOUS COLLECTIONS 



VOL. 94 



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

 AND EXPERIMENTS, PROCURES KNOWLEDGE FOR MEN " SMITHSON 



(Publication 3387] 



CITY OF WASHINGTON 



PUBLISHED BY THE SMITHSONIAN INSTITUTION 



1936 



