LETTER 



FROM THE 



SECRETARY OF THE SMITHSONIAN INSTITUTION 



SUBMITTING 



THE ANNUAL REPORT OF THE BOARD OF REGENTS OF THE 

 INSTITUTION FOR THE YEAR ENDED JUNE 30, 1930 



Smithsonian Institution, 

 Washington^ Deceiiiber 9, 1930. 

 To the C&ngress of the United States: 



In accordance with section 5593 of the Revised Statutes of the 

 I'nited States, I have the honor, in behalf of the Board of Regents, 

 to submit to Congress the annual report of tlie operations, expendi- 

 tures, and condition of the Smithsonian Institution for the year 

 ended June 30, 1930. I have the honor to be. 



Very respectfully, your obedient servant, 



C. G. Abbot, Secretary. 



