Head. Membranes highly vascular; a large quantity of coagulable lymph effused at base of the brain. Thorax. Mucous membrane of bronchi highly vascular; substance of lungs gorged with blood. Abdomen. On mucous membrane of stomach several patches of a dark red colour; mucous membrane of intestines pretty natural. [Spleen studded with soft tubercles of various sizes, some of which contained a cheesy matter; others a puriform fluid; the liver contained a few tubercles of the same nature but smaller.]

Case XXVIII.

Charlotte Clarke, æt. 18, servant. Admitted on 3d day of scarlet fever; throat sore; deglutition painful; no pain of chest; some cough; pain of head severe; much pain of limbs; mind distinct; tolerable sleep; no tenderness of abdomen; skin warm, covered with scarlet eruption; tongue characteristic; much thirst; no stool for three days; pulse 126, of good power; V. S. ad ℥xvj.

4th. Blood inflamed; throat continues sore; pain of head gone; pulse 130. Hirud. xij. gutt.

5th. Throat unrelieved; deglutition very painful; no pain of head; pulse 110. Rep. Hirud. x.

6th. Throat nearly well; pulse 116.

16th. Had become convalescent; yesterday evening felt scarcely so well; during the night extremely restless, with much noisy delirium; at present quite prostrate; pulse 117, not weak; respiration hurried; abdomen tender; tongue quite dry; four stools of green colour, all passed in bed; erysipelas on right temple.

17th. Lies quite prostrate; insensible; constant delirium with unceasing moaning; muscular tremor; all the stools passed in bed; pulse 126. Died following morning.

Head. Dura mater vascular; some spots of ecchymosis between its laminæ; arachnoid vascular, with effusion of viscid serum between it and pia mater. Between the arachnoid and the pia mater covering the superior part of the right hemisphere a layer of coagulable lymph of a yellow colour, on the removal of which the pia mater beneath it appeared entire. Shreds of coagulable lymph were also found at the base of the brain where there was more serum than natural as well as in the ventricles. Substance of the brain highly vascular. Viscera of thorax and abdomen healthy.

Case XXIX.