204 



Profs. Wc E. Ayrton and John Perry. [Mar. 21, 



7 of a Cell. 







-LVUcl 111 11^ . 



SJ t? 11 C Kj V 1U 11 



1070 -0 





1022 '0 



48 -0 



70 -1 





1119 *0 



48 *9 



71 -1 





1024 '0 



47 -1 



72 -0 





1121 5 



49 -5 



73 -0 





1025 -0 



48 -0 



73 -0 

 4 o yj 





1191 



48 •*> 



73 -8 





1025 -0 



48 -8 



73 -5 





1122 -0 



48 -5 



Mean. 







.48 -4 









•5 of a Cell." 





1073 -0 





1039 -0 



34 -0 



73 -0 





1107 -2 



34 -2 



73 -0 





1 038 -1 



34 -Q 



72 -8 





1107 -5 



34-7 



72 -3 





1038 -0 



34 -3 



Mean. 







. 34 -4 









•4 of a Cell. 





1068 °9 





1096 -0 



27 -1 



68 -0 





37 '0 



31 '0 



67 *1 





94 '1 



27 -0 



67 '0 





38 "2 



28 -8 



66 '8 





94 -0 



27 -2 



66 -3 





38 -5 



27-8 



66 -0 





92 -5 



26 -5 







o( 1 



98 -Q 



65 -6 





92-0 



26-4 



65 -8 





37 -5 



28-3 



Mean. 







.27 -9 









•3 of a Cell. 





1066 -1 





1086 - 4 



20 '3 



66 -1 





45 -0 



21 -1 



66 '1 





86 -0 



19 '9 



66-1 





45 -0 



21 1 



66 -9 





87 -0 



20 1 



67 -0 





45*5 



21 -5 



66 -3 





86 -0 



19 7 



68 1 





46 -0 



22 1 



Mean 







, 20 7 



