i8o 



INDEX. 



Tinen capitis. Cure for, 6g 



^ort-edo. Expciiments on, 3^6 

 Te'.fidity. On, 143, 1H5 



Ttom^dorff ovi pure cobalt, 145 ; 

 on a new nnetal, 213 



Trotter'' s patent, J 91 



TrettiT on damps in mines, 261 



i/r/»e. Experiments on, 331 



Vaccination, 81, 187,371 



Varnhh for culinary vessels, 13 



Vavquelin on action of nitric 



acid on animal matters, 255, 



326; expeiiments on gums, 



259 



^(7»5'K<'//« on blighted corn, 346 



Fepetable substance. Anew, 14a 



JVater. On contraction of, by 

 heat, 153; curious experi- 

 ments on, 2^7 



Water. Patent for u machine for 

 raislnfr, 374 



IVhtat, smutty. To deanse, 332 



H'beat, blighted. Chemical na- 

 ture of, 346 



Wood. Templeton's remarks on, 



373 

 Wool. On steeping and dyeing, 



4- 

 Woul pf Aigora goats. On, 97 

 M'oolf's steavi-eiiglnc, 1-23, 335 

 Wykc's patent, 2S7 



Z'mk. On malleable, 93, 2S2 



5KD OF TKl TWZKTy-THlRD VOLUME. 





Fnnted ly R. Taylor cni Co., S8, Shoe Lane, FUct UtrttU 



