SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOLUMt 92. NUMBER 13 



THE STANDARD SCALE OF SOLAR 

 RADIATION 



BY 



G. G. ABBOT AND L. B. ALDRIGH 



Smithsonian Institution 



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(Publication 3288] 



GITY OF WASHINGTON 



PUBLISHED BY THE SMITHSONIAN INSTITUTION 



NOVEMBER 2, 1934 



