1. _Maxbrunnen._—This water, when taken early in the morning, causes a certain degree of irritation in the fauces and nose, that leads to slight cough or sneezing, succeeded by a sensation of heat in the stomach, and not unfrequently by some confusion or giddiness in the head, as if from wine. These phenomena are speedily followed by a comfortable feeling, refreshment, and agility. After a few glasses of the water are drunk, the secretion from the kidneys is augmented considerably, followed by perspiration—and ultimately by some action on the bowels. This last effect, however, does not generally take place till after the waters have been used for a few days. The mucous secretion, however, both from the bowels and air-tubes is always increased—especially if there had been previously any tracheal or bronchial affection. This spring is found to be most beneficial to people of bilious, phlegmatic, and plethoric temperaments. People who shew a decided disposition to catarrhal affections, or inflammation of the mucous membrane of the lungs, will do well to mix the Maxbrunnen water with an equal quantity of whey. Scrofula, chronic bronchitis, indigestion, and other affections, are benefitted by these waters. 2. _Ragoczy._—A glass of this water taken fasting, causes a refreshing warmth in the stomach, followed by some degree of distention, with slight eructations of gas. The head next becomes affected, with a sense of pressure in the front, and even some degree of giddiness. If sufficient exercise be taken between each glass, a gentle perspiration occurs—the kidneys act more freely—and phlegm is expectorated from the mucous membrane of the air-passages. All these symptoms are generally followed by two or three actions on the bowels. This cycle of phenomena occupies from two to four hours, when the symptoms all subside, and the patient feels comfortable during the remainder of the day. These phenomena continue for some days—and as the appetite augments, it is too often indulged freely, with inconvenience. At the end of a few days, all the functions of the body, but especially the mucous secretions, take on a considerable degree of activity—and the secretions themselves become changed in quality as well as quantity. From the end of the first week till the end of the second, the general state of health is much altered, in consequence of the excited condition of the whole organism, which is now roused into action against the malady. “The patient becomes irascible, capricious, discontented;—the waters no longer render him comfortable, brisk, or increase his appetite:—on the contrary, the tongue begins to be furred, the appetite to fail, the secretions to become irregular and morbid, not only from the bowels, but from the other mucous membranes, and even the skin, which often exhales a peculiar acidulous odour.” The urinary secretion gets thick and sedimentary, with a predominance of acid or alkali, and a scum over its surface. If the