ol8 



KEPORT — 1895. 



Oxygen Coal-Gas— continued. 



ON 



r4220 Watts 4216-12 K. & E. 

 < 4210 ., 4197-24 

 [4196 „ 4180-73 



C 3920-8 Eder and Valenta 



3360 1 Deslandres 



Oscillation 

 Frequency 

 in Vacuo 



23715 



23766-9 



23829 



24978 



25005 



25045 



25097-5 



25169-4 



25229-1 



25291 



25334 



253841 



25425-3 



25463-2 



25509-0 



25538 



25572 



25606-2 



25645 



256821 



25754-2 



25848-2 



25924-9 



25994-2 



26033 1 



26093 



26134 



26150-5 



26183-1 



26206-8 



26379 



27447 



27935 



28014 



28059 



28204 



28335 



28384-8 



28576 



28664-4 



28738 



287-0 



28961 



28993 



29014-3 



29054 



29082 



29387 



294531 



29543 



29632 



297630 



29858 



29967-0 I 



30027 I 



30103 9 i 



