4. THE MUSTARD FOOT-BATH is useful in cases of incipient colds, headaches, or languor and listlessness with restless nights. A bucketful of hot water with a handful of mustard in it is all that is wanted; in this the legs are to be bathed for twenty minutes before going to bed.

5. THE OAK BATH is made by adding a pound of bruised oak bark to a quart of cold water and boiling for half an hour; the half of this maybe put in the morning tub as a tonic bath.

6. THE PINE BALSAM BATH is good in cases of rheumatism and great nervousness. The balsam is a distillation front the leaves of pines, and is simply added to the bath.

7. THE ALKALINE BATH may be used twice or three times a week by gouty or rheumatic subjects. Two ounces of the bicarbonate of soda are added to three gallons of warm water, and the bath is ready.

8. THE PEAT WATER Bath is a German invention, and seems to be of great value to sufferers from gout and rheumatism, swelling of the joints, congestion of the liver, etc. Why the peat of this country should not be as efficacious as that from German bogs we fail to understand.

9. THE ELECTRIC BATH is a good deal used at seaside places, and often with advantage, especially in cases where the tone of the system has been much lowered.

10. THE VINEGAR SPONGE BATH consists of one part of vinegar to three of cold water, the body or hands and arms, feet and legs, are then sponged with it.

11. THE IRON BATH is sometimes used as a tonic, and is of considerable efficacy, especially to delicate females and children. It is composed of half an ounce of sulphate of iron, in four gallons of cold or tepid water.

12. SULPHUR BATHS, CREASOTE BATHS, and NITRO-HYDROCHLORIC BATHS are all good in their way, but must only be used under medical advice.