Every mess of six or eight persons will require a wrought-iron camp kettle, large enough for boiling meat and making soup; a coffee-pot and cups of heavy tin, with the handles riveted on; tin plates, frying and bake pans of wrought iron, the latter for baking bread and roasting coffee. Also a mess pan of heavy tin or wrought iron for mixing bread and other culinary purposes; knives, forks, and spoons; an extra camp kettle; tin or gutta percha bucket for water--wood, being liable to shrink and fall to pieces, is not deemed suitable; an axe, hatchet, and spade will also be needed, with a mallet for driving picket-pins. Matches should be carried in bottles and corked tight, so as to exclude the moisture. A little blue mass, quinine, opium, and some cathartic medicine, put up in doses for adults, will suffice for the medicine-chest. Each ox wagon should be provided with a covered tar-bucket, filled with a mixture of tar or resin and grease, two bows extra, six S's, and six open links for repairing chains. Every set of six wagons should have a tongue, coupling pole, king-bolt, and pair of hounds extra. Every set of six mule wagons should be furnished with five pairs of hames, two double trees, four whipple-trees, and two pairs of lead bars extra. Two lariats will be needed for every horse and mule, as one generally wears out before reaching the end of a long journey. They will be found useful in crossing deep streams, and in letting wagons down steep hills and mountains; also in repairing broken wagons. Lariats made of hemp are the best. One of the most indispensable articles to the outfit of the prairie traveler is buckskin. For repairing harness, saddles, bridles, and numerous other purposes of daily necessity, the awl and buckskin will be found in constant requisition. ARMS. Every man who goes into the Indian country should be armed with a rifle and revolver, and he should never, either in camp or out of it, lose sight of them. When not on the march, they should be placed in such a position that they can be seized at an instant's warning; and when moving about outside the camp, the revolver should invariably be worn in the belt, as the person does not know at what moment he may have use for it.