McELFRESH. — OCCLUDED HYDROGEN IN PALLADIUM. 333 



between two consecutive chargings, for measuring resistance. While 

 the charging current was flowing, ammeter readings were taken at inter- 

 vals of one minute. 



Cubic C enttmeters of Occ/t/a^a H^droq^n 

 Vo'unte of w.Ve s.iit, cv. cm. 



Figure 8. 



Figure 8 and Figure 9 show the results of two independent trials. 

 Althouorh three months intervened between these trials, the condi- 



Cub'C Cent/meCers of H^di-oseo Occluded 

 Vo'uf>e of nlre f : i2<, cu. cm .j 



FlGUKB 9. 



