The earliest record of the use of chloroform in cholera is probably to be found in the London _Lancet_ for November, 1848, in which Dr. Hill reports a case of its successful use by inhalation. He placed the patient in bed, covered with warm blankets, and applied friction, stimulant liniments, and heated bags of bran to the surface, and kept the patient under the gentle influence of chloroform, till the more urgent symptoms entirely subsided. At intervals brandy-and-water, and thin arrow-root or milk was given. All other medicines were avoided. Though the urgent symptoms returned at first, as the effects of the chloroform passed off, they were easily controlled by the repetition of the inhalation. By persevering in its use, reaction set in, and the patient became convalescent. Other cases, afterwards, were treated in the same way, with a similar result. Some, however, required the gentle use of chloroform by inhalation, at intervals, for twenty-four hours; after which, none seems to have been administered. For aught that appears these cases all recovered. Another very interesting case is related by Mr. Brady, who observes that an elderly lady was seized with slight diarrhoea, which, on the following morning, had become very profuse: excessive vomiting supervened, accompanied by spasms in the calves of the legs, fingers and toes. Under these urgent symptoms, the usual remedy, brandy, was administered without avail; the dejections became incessant, and the spasms increased in intensity, presenting the features of a decided case of malignant cholera. In this condition, the physician was called in haste, as it was believed and affirmed the patient was dying. In describing this case, the physician observes: "On my arrival, I found the patient presenting all the symptoms of malignant Asiatic cholera, in an advanced stage; the features collapsed and ghastly; extremities and tongue cold; burning sensation in the stomach and oesophagus; pulse rapid and scarcely perceptible; voice diminished to a whisper; stomach exceedingly irritable, and the dejections from the bowels presenting the characteristic rice-water appearance; and all the voluntary muscles of the body were affected by spasm, so that the patient actually writhed in agony." Ordered the following: Rx. Chloroform dram j; Ol. Terebinth. ounce j; aq. Dist. dram iij. M. And gave immediately a large tea-spoonful, in a wine-glass, of dilute brandy; and applied sinapisms to the calves of the legs and abdominal and thoracic surfaces. Thirst was relieved by drinking plentifully of water nearly cold. Though the stomach was irritable, the chloroform was retained, as well as the fluid drank after it, and was followed by no dejection. Half an hour after, two pills were administered, composed according to the following: Rx. Calomel gr. v; fellis. bov. inspis. gr. x; Ft. Pil. ij. Half an hour after these were given, vomiting ensued, but soon subsided; the diarrhoea had apparently ceased; the