"I was again dreaming of fortune and success, when my hopes were blasted by an attack of a terrible scourge that wrought destruction through the northern mines during the winter of 1848. I allude to the land scurvy. The exposed and unaccustomed life of two-thirds of the miners, and their entire subsistence upon salt meat, without any mixture of vegetable matter, had produced this disease, which was experienced more or less by one-half of the miners within my knowledge. Its symptoms and progress may not be uninteresting. It was first noticed in the 'Dry Diggings,' where, about the middle of February, many persons were rendered unable to walk by swellings of the lower limbs, and severe pains in them. It was at first supposed to be rheumatism, and was treated as such. But it withstood the most powerful applications used in that complaint, and was finally decided to be scurvy. So long as the circumstances which caused it continued, the disease made rapid progress. Many, who could obtain no vegetables, or vegetable acids, lingered out a miserable existence and died,--while others, fortunate enough to reach the settlements, where potatoes and acids could be procured, recovered. I noticed its first attack upon myself by swelling and bleeding of the gums, which was followed by a swelling of both legs below the knee, which rendered me unable to walk; and for three weeks I was laid up in my tent, obliged to feed upon the very articles that had caused the disease, and growing daily weaker, without any reasonable prospect of relief. There were, at that time, about eight hundred persons at work on the river, and hoping to get some medicine, I despatched one of my companions one morning, with instructions to procure me, if possible, a dose of salts, and to pay for it any price that should be asked. He returned at night with the consoling news that he had failed, having found only two persons who had brought the article with them, and they refused to sell it at any price.