Tables 383, 389. 

 TABLE 388. — Tbermoelectilc Power against Platlnnm. 



3^9 



One junction is supposed to be at o°C; + indicates that the current flows from the o° junction 

 into the platinum. The rhodium and iridium were rolled, the other metals drawn.* 



* Holborn and Day. 

 TABLE 389. — Themial E. M. P. of Platlnam-Rhodiam AUoys Against PnTe Platlnnm, In MlUlTolts.* 



* Carnegie Institution, Pub. 157, igii. 

 t Holborn and Day, mean value, 1899. 



Smithsonian Tables. 



t Holborn and Wien, 1892. 



V 



