TABLES 246-247. 



TABLE 246. Specific Heat of Various Solids. 



227 



TABLE 247. Specific Heat of Water and of Mercury. 



Barnes's results : Phil. Trans. (A) 199, 1902; Phys. Rev. 15, 1902; 16, 1903. (H thermometer.) 

 Bousjfteld, Phil. Trans. A 211, p. 199, 1911. Barnes-Rcgnault's as revised by Peabody ; Steam Tables. 



The mercury data from o C to 80, Barnes-Cooke ( H thermometer); from 90 to 140, mean of Winklemann, Naccari 

 and Milthaler (air thermometer); above 140, mean of Narcari and Milthaler. 



