The connection between tuberculosis and insanity.--Illustrations of phthisical insanity. 4 Observations on the temperature of the body in the insane.--Experiments to determine the precise effect of bromide of potassium in epilepsy.--Two cases of rheumatic insanity.--Observations and experiments on the use of opium, bromide of potassium, and cannabis indica in insanity.--Sewage exhalations the cause of dysentery.--The minute anatomy and physiology of the nervous system in the lobster.--Tumours of the brain and their relation to its mental functions.--The local distribution of insanity and its varieties in England and Wales