“Their distance from the ships at once precluded any effectual assistance being rendered them at their huts, and their removal on board with safety; the complaints of those who died at the huts, therefore, did not come under observation. It appears, however, to have been acute inflammation of some of the abdominal viscera, very rapid in its career. In the generality the disease assumed a more insidious and sub-acute form, under which the patient lingered for a while, and was then either carried off by a diarrhœa or slowly recovered by the powers of nature. Three or four individuals who, with some risk and trouble, were brought to the ships, we were providentially instrumental in recovering; but two others, almost helpless patients, were so far exhausted before their arrival that the endeavours used were unsuccessful, and death was probably hastened by their removal. “Abdominal and thoracic inflammations, in fact, seem to be the only active diseases they have to encounter. Where a spontaneous recovery does not take place, these prove fatal in a short time. The only instance among them of chronic sequels to those complaints occurred in an old man almost in dotage, whose feeble remains of life were wasting away by an ulceration of the lungs. “No traces of the exanthematous disorders met our observation. A solitary case of epilepsy was seen in a deaf and dumb boy, who eventually died. Chronic rheumatism occurs, but it is rare and not severe. I have some doubt in saying that scurvy exists among them. A disease, however, having a close affinity to it was witnessed, but as in the only case that came fairly under our notice it was complicated with the symptoms of a previous debilitating disease, the diagnosis was difficult. During the patient’s recovery from one of the abdominal attacks above mentioned, the gums were observed to be spongy, separated from the teeth and reverted, bleeding, and in various parts presenting the livid appearance of scorbutic gums. At the same period arose pains of an anomalous description, and of considerable severity about the shoulders and thorax. These gradually yielded as he recovered strength, but were succeeded by other pains and tenderness of the bones and muscles of the thighs and legs. The citric acid was given to him freely from the beginning, until it interfered with his appetite and bowels, when it was omitted. Topical applications were at the same time used, and afterwards continued. Signs of amendment appeared before it became necessary to withhold the vegetable acid, and it was not recurred to while he remained on board. Urged by impatience of control, he left us to join his countrymen before he had well regained his strength; but we saw him on board several times afterwards in a progressive state of improvement, and, though yet weak, free from scorbutic symptoms. Another instance offered in a woman, whom I saw but once. Her gums were spongy and reverted, but not discoloured;