PLATE Vll. 



Plwsphatic cnJcidu.-i, iiric (tcu/ ru/deii.s-. 



X 215 

 Cfdailu.'i of ' o. i a ia/f of (tme . 



Renal casts. Sorru^ deprived of 

 epithcii^uTh. Two are decker colored. 



from the pre.fe-fire ofura/e ofsodrr 



Straig/it forcep.i UA-ed 

 in remx)\dti(/ ca.i/;wU. 



Iliiu^ps.del.aftfr Hiirtrel DArboval 



CALCULI AND INSTRUMENT FOR REMOVAL 



