p:i^.at e "viT. 



Hio.vphatir caladu.'i, i:/-ic arid ruideu.s. 



X 215 

 CalciiluA' ol' o.ialdt'i oT IJiiir. 



t / 





HeftaJ ca.vUi. Some deprivefl. of 

 epitfyclutrn.. Two are de^pef colored 

 from /Ae presence of urate of soda. 



\ I 



r'.^! 



I 11 



St/Yilff/i/ forcep.s u^ed. 

 in t'ffiio\'Lrt4/ ralri{^/\ 



HaiAes.dei. alter Hurtrel D'Arboval . 



CALCULI AliafefifK8ChfejZrMB2?3Bafffii? REMOVAL 



JULIUS BIEN aCO.N 



