No. 4. Quinine sulphate, gr. 5, either in tablet or capsule form, cost about 10 cents a dozen; take 100. Use in malaria, one tablet every four hours during attack and not less than fifteen grains daily as a preventative. In decidedly malarial countries this amount will have to be taken daily, consequently the amount carried should be materially increased. Is somewhat valuable in colds, bronchitis, etc. No. 5. Sun Cholera. 100 at 50 cents per C. One tablet every four hours in cases of watery diarrhea, after bowels have been cleaned out by purgative. Of use also in colic, flatulence, intestinal pain. No. 6. Chlorodyne. 100 at $1.00 per C. Take one tablet every two or three hours in extreme pain, vomiting from fermentative processes, summer diarrhea, etc. No. 7. Calomel, gr. 1/4. 200 at 10 cents per C. Use one tablet every thirty minutes or every hour for eight doses, in all cases where bowels need thorough cleaning out. As beginning treatment in all cases of fever, vomiting, diarrhea, in fact about everything that happens. No. 8. Phenacetine, gr. 5. 100 at 50 cents per C. One tablet every four hours to reduce fever as in colds, some forms of dysentery, and in severe headache. To be discarded when case bids fair to become prolonged. No. 9. Elaterin, gr. 1/16. 25 at one cent each. Use one tablet only where it is necessary to secure an immediate watery passage from the bowels in order to sweep out offending masses. No. 10. Dover's powder, gr. 5. 100 at 50 cents per C. Use one tablet every four hours in sudden acute colds. Its most valuable field is in the colds and bronchitis of children. Continue until perspiration ensues. In case the medicine case holds more than ten bottles the additional bottles may be filled with brown mixture, 100 at 25 cents per C. One tablet every four hours to one three times a day in cases of indigestion, flatulence, "sour stomach," etc. Headache tablet consisting of acetanilid, sodium salicylate, ammonium bromide. A choice tablet to be given every four hours where persons are subject to congestive headaches. The least objectionable of all the "coal tar" tablets. These may be had at about 25 cents per dozen, and the case should contain at least 100 of them. Tonsilitis tablet consisting of menthol, thymol, phenol, potash, chlorate, and sodium chloride. Take 200 at about 25 cents per 100. Use as a gargle in tonsilitis, sore throat, and pharyngitis. Dissolve tablet in half pint hot water and gargle several times a day. It will be noted that in the above unnumbered list aconitine and Dover's powder have been substituted for apomorphia hydrochlorate and digitalin recommended in Chapter III. Either list is good, and will be found comprehensive for all ordinary emergencies. THE END * * * * * Transcriber's note: