SHTJDDEMAGEN. — RESIDUAL CHARGES IN DIELECTRICS. 497 



TABLE XXII. (Figure 5.) 

 " Mica B " vs. Am. 



TABLE XXITI. (Figure 5.) 

 " Mica A " vs. Air. 



TABLE XXIV. (Figure 6.) 

 " Par. AA " vs. Air. 



TABLE XXV. (Figure 6.) 

 " Par. CC " vs. Air. 



