Tr is., Roy. Soc. Edinr. Plate LXIII. 



Dr Dawson — Histology of Disseminated Sclerosis. 



Vol. L. 



Fig. 268. 



Fig. 266. 



Fig. 269. 



Fig. 272. 



J. 



Fir,. 275. 



Fig. 267. 



Fig. 273. 



Fig. 276. 



