ANNUAL REPORT OF THE 

 BOARD OF REGENTS OF 



THE SMITHSONIAN 

 INSTITUTION 



SHOWING THE 



OPERATIONS, EXPENDITURES, AND 

 CONDITION OF THE INSTITUTION 

 FOR THE YEAR ENDING JUNE 30 



1918 





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,<%* YOFB 



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(Publication 2549) 



WASHINGTON 



GOVERNMENT PRINTING OFFICE 



1920 



