has a world-wide reputation, and is extensively used both in medical treatment and in the domestic menage wherever it is desirable to administer nourishment without taxing the digestive organs. It is especially valuable in cases of gastric catarrh or ulceration. Recipes for Plasmon Jelly, &c., will be found pp. 98, 110, &c. Though in the near future dairy products may be largely superseded by those of the nut family, there are still many who will prefer ordinary cow's milk, if only that can be obtained pure, free from germs, and unadulterated. Such is to be found, we are glad to learn, in the Sterile Dry Milk supplied by the West Surrey Dairy Co., who have succeeded, after much careful experiment and testing, in producing milk which in the process of preparation has been deprived of no element save germs and water. The simple addition of warm water, therefore, is all that is needed to restore it to the condition of new milk. Having lost nothing of its nutritive value, grape sugar, or organic salts, it forms a safe and valuable food for infants, and should do much to lessen the dangers of feeding by hand. It may be had Full cream, Half-cream, or "Separated," so that the most delicate digestion can be suited. Besides its use for infants and invalids, it can enter into the composition of any food where milk is ordinarily used, or where additional nutriment is desired. It may be added either dry or diluted--as most convenient. One strong point in its favour is that there is no danger of its turning sour or going bad in any way--the constant danger with fresh milk; but, of course, only the quantity required for immediate use should be diluted at one time. This Milk Powder, also compressed Tablets, can be got from all Health Food Stores, as also from most grocers and warehousemen. If any difficulty, it can be had from Headquarters, in small packets at a trifling extra cost, and in larger quantities carriage paid. "Wallacite Reg. 'P.R.' Specialties."