SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOLUME 81, NUMBER 6 



A STUDY OF BODY RADIATION 



BY 

 L. B. ALDRIGH 





(Publication 298a) 



DEC 18 1928 



OFFICE LIB^- 



/ 



/■ 



CITY OF WASHINGTON 



PUBLISHED BY THE SMITHSONIAN INSTITUTION 



DECEMBER 1, 1928 



