Proceedings of the American Academy of Arts and Sciences. 

 Vol. XXXVII. No. 4. — August, 1901. 



THE VISIBLE RADIATION FROM CARBON. 



By Edwakd L. Nichols. 



INVESTIGATIONS ON LiQHI AND HeAT, MADE AND PUBLISHED WHOLLY OR IN PART WITH APPROPRIATIONS 



FROM THE RUMFORD FUND. 



MARINE BIOLOGICAL LABORATORY. 



Received 



jfj)a. 



Accession No. ^ / O.sJ / ., 



Given by 

 Place, 



***flo book OP pamphlet is to be pemoved tpom the liab- 

 opatopy taithout the pepmission of the Tpustees. 



