Find a flat stone (Fig. 10), a broad piece of board, a smooth, hard, bare piece of earth; set your cloth afire and after it begins to blaze briskly, smother it out quickly by using a folded piece of paper (Fig. 9), a square section of birch bark or another piece of board. This flapped down quickly upon the flames will extinguish them without disturbing the charred portion (Fig. 10). Or with your feet quickly trample out the flames. Keep your punk or tinder in a water-tight box; a tin tobacco box is good for that purpose, or do like our ancestors did—keep it in a punk horn (Fig. 30).
Very fine dry grass is good tinder, also the mushroom, known as the puff-ball or Devil's snuffbox. The puff-balls, big ones, may be found growing about the edges of the woods and they make very good punk or tinder. They are prepared by hanging them on a string and drying them out, after which they are cut into thin slices, laid on the board and beaten until all the black dust ("snuff") is hammered out of them, when they are in condition to use as punk or tinder (Fig. 11). In olden times there was a mushroom, toadstool or fungus imported from Germany, and used as punk, but woodcraft consists in supplying oneself with the material at hand; therefore do not forget that flying squirrels (Figs. 12 and 13), white-footed mice (Fig. 14) and voles, or short-tailed meadow mice, are all addicted to collecting good Tinder with which to make their warm nests: So also do some of the birds—the summer yellow bird, humming-bird and vireos. While abandoned humming-birds' nests are too difficult to find, last year's vireos' nests are more easily discovered suspended like cups between two branches, usually within reach of the hand, and quite conspicuous in the fall when the leaves are off the trees.
Cedar bark, both red (Fig. 15) and white, the dry inner bark of other trees, dry birch bark, when shredded up very fine, make good tinder. Whether you use the various forms of rubbing-sticks or the flint and steel, it is necessary to catch the spark in punk or tinder in order to develop the flame.