In appropriate cases, the use of the bath should not be too long deferred. I have had frequent occasion to become cognizant of the fact, that cases have been sent by physicians to take the baths only after prolonged ineffectual treatment of another nature had been gone through with, and where negative or at best tardy results took the place of the brilliant results that might have been obtained, had the cases been sent earlier. I do not mention this in a fault-finding spirit; to do so would be unjust. The remedy under consideration has up to the present time been too little known, the indications for its employment—in the absence of statistics—on too uncertain a basis, to expect from any but specialists the early realization in any case of its appropriateness. I trust however that in the future, from being a “dernier ressort,” it will come to take its proper place among other remedies, to be administered “when it will do the most good.” When this comes to pass, the results obtained, satisfactory as they are even now, will become as brilliant and well-authenticated as those of every other remedy from which experience has taught us how to reap the greatest advantage. In the following “clinical record” I shall not omit to cite cases where the baths were unsuccessful, wherever it shall appear to me that the citation of such cases may be of assistance in arriving at a true estimation of the therapeutic value of the remedy. In giving the histories of cases, it will scarcely be necessary to enter very minutely into details; the demands of the present work will be fully met if sufficient is said of a case to illustrate the effects of the baths in the class of cases that it represents. Finally, I wish it understood that in a few of the conditions in which I shall advise the employment of the baths, I have had no personal experience in their use, but base my opinions on what I know of their effects, together with what is known of the results obtained in analogous conditions by local electrical methods. SPECIAL DISEASES. RHEUMATISM.