SMITHSONIAN MISCELLANEOUS COLLECTIONS 

 VOLUME 120 (WHOLE VOLUME) 



fi)SC i J-V\S 



SMITHSONIAN 

 PHYSICAL TABLES 



NINTH REVISED EDITION 

 (Fourth Reprint) 



Prepared by 

 WILLIAM ELMER FORSYTHE 



AUG 1 5 Wtf 

 i/tt»A«ES 



CITY OF WASHINGTON 

 PUBLISHED BY THE SMITHSONIAN INSTITUTION PRESS 



1969 



