

lb 



SMITHSONIAN 



*1 



MISCELLANEOUS COLLECTIONS 



VOL. 98 



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

 AND EXPERIMENTS, PROCURES KNOWLEDGE FOR MEN "• SMITHSON 



(Publication 3590) 



CITY OF WASHINGTON 



PUBLISHED BY THE SMITHSONIAN INSTITUTION 



1940 



