

SMITHSONIAN 

 MISCELLANEOUS COLLECTIONS 



VOL. 72 



'evert mam 13 A VALUABLE MEMBER OF SOCIETI WHO, BT HIS OBSERVATIONS, RESEARCHES, 

 AND EXPERIMBNTS, PROCURES KNOWLEDGE FOR MEN" — SMITHSON 



(Publication 2706) 



CITY OF WASHINGTON 

 PUBLISHED BY THE SMITHSONIAN INSTITUTION 

 1922 



