In passing through a country infested by hostile Indians, the evening drive should be prolonged until an hour or two after dark, turning off at a point where the ground is hard, going about half a mile from the road, and encamping without fires, in low ground, where the Indians will find it difficult to track or see the party.
These frequent halts serve to rest and recruit the animals so that they will, without injury, make from thirty to forty miles a day for a long time. This, however, can only be done with very light loads and vehicles, such, for example, as an ambulance with four mules, only three or four persons, and a small amount of luggage.
FUEL AND FIRE.
There are long distances upon some of the routes to California where no other fuel is found but the dried dung of the buffalo, called by the mountaineers "chips," and by the French "bois de vache," the argul of the Tartary deserts. It burns well when perfectly dry, answers a good purpose for cooking, and some men even prefer it to wood. As it will not burn when wet, it is well, in a country where no other fuel can be had, when it threatens to rain, for the traveler to collect a supply before the rain sets in, and carry it in wagons to the camp. When dry, the chips are easily lighted.
A great saving in fuel may be made by digging a trench about two feet long by eight inches in width and depth; the fires are made in the bottom of the trench, and the cooking utensils placed upon the top, where they receive all the heat. This plan is especially recommended for windy weather, and it is convenient at all times. The wood should be cut short, and split into small pieces.
It is highly important that travelers should know the different methods that may be resorted to for kindling fires upon a march.
The most simple and most expeditious of these is by using the lucifer matches; but, unless they are kept in well-corked bottles, they are liable to become wet, and will then fail to ignite.
The most of those found in the shops easily imbibe dampness, and are of but little use in the prairies. Those marked "Van Duser, New York," and put up in flat rectangular boxes, are the best I have met with, and were the only ones I saw which were not affected by the humid climate of Mexico. Wax lucifers are better than wooden, as they are impervious to moisture.
I have seen an Indian start a fire with flint and steel after others had failed to do it with matches. This was during a heavy rain, when almost all available fuel had become wet. On such occasions dry fuel may generally be obtained under logs, rocks, or leaning trees.
The inner bark of some dry trees, cedar for instance, is excellent to kindle a fire. The bark is rubbed in the hand until the fibres are made fine and loose, when it takes fire easily; dry grass or leaves are also good. After a sufficient quantity of small kindling fuel has been collected, a moistened rag is rubbed with powder, and a spark struck into it with a flint and steel, which will ignite it; this is then placed in the centre of the loose nest of inflammable material, and whirled around in the air until it bursts out into a flame. When it is raining, the blaze should be laid upon the dryest spot that can be found, a blanket held over it to keep off the water, and it is fed with very small bits of dry wood and shavings until it has gained sufficient strength to burn the larger damp wood. When no dry place can be found, the fire may be started in a kettle or frying-pan, and afterward transferred to the ground.