SMITHSONIAN 



MISCELLANEOUS COLLECTIONS 



VOL. 54 



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

 AND EXPERIMENTS, PROCURES KNOWLEDGE FOR MEN "— SMITHSON 



(PUBLICATIOX 1928) 



CITY OF WASHINGTON 



PUBLISHED BY THE SMITHSONIAN INSTITUTION 



1910 



