Part 5

If the house is a two-tree house, run your cross-sill sticks from trunk to trunk, as in Fig. 94; then make two T-braces, like the one in Fig. 94 _A_, of two-inch planks with braces secured by iron straps, or use heavier timber, and bolt the parts together securely (Fig. 93), or use logs and poles (Fig. 94), after which hang these T's over the ends of your two cross sticks, as in Fig. 94, and spike the uprights of the T's securely to the tree trunks. On top of the T you can rest a two-by-four and support the end by diagonals nailed to the tree trunk (Fig. 94) after the manner of the diagonals in Fig. 95. You will note in Fig. 95 that cleats or blocks are spiked to the tree below the end of the diagonals in order to further secure them. It is sometimes necessary in a two-tree house to allow for the movement of the tree trunks. In Florida a gentleman did this by building his tree-house on the _B_ sills (Fig. 94) and making them movable to allow for the play of the tree trunks. Fig. 96 shows a two-tree house and Fig. 97 shows a thatch-roofed cottage built among the top branches of a single tree.

It goes without saying that in a high wind one does not want to stay long in a tree-top house; in fact, during some winds that I have experienced I would have felt much safer had I been in a cyclone cellar; but if the braces of a tree-house are securely made and the trees selected have good, heavy trunks, your tree-top house will stand all the ordinary summer blows and winter storms. One must remember that even one's own home is not secure enough to stand some of those extraordinary gales, tornadoes, and hurricanes which occasionally visit parts of our country.

Since I published the first plans of a tree-top house many people have adopted the idea and built quite expensive structures in the boughs of the trees. Probably all these buildings are intact at the present writing.

The boys at Lynn, Mass., built a very substantial house in the trees, and the truant officer claimed that the lads hid away there so that they could play "hookey" from school; but if this is true, and there seems to be some doubt about it, it must be remembered that the fault was probably with _the schools_ and not the boys, for boys who have ingenuity and grit enough to build a substantial house in a tree cannot be bad boys; industry, skill, and laborious work are not the attributes of the bad boy.

Some New York City boys built a house in the trees at One Hundred and Sixty-ninth Street, but here the police interfered, claiming that it was against a city ordinance to build houses in shade-trees, and maybe it is; but, fortunately for the boys, there are other trees which may be used for this purpose. There is now, or was recently, an interesting tree-house on Flatbush Avenue, Brooklyn; a house so commodious that it was capable of accommodating as many as fifteen people; but it was not as pretty and attractive a tree-house as the one located at the foot of Mount Tamalpais, in Mill Valley, San Francisco, which is built after the plan shown by Fig. 95. This California house is attached to the trunk of a big redwood tree and is reached by a picturesque bridge spanning a rocky canyon.

Tree-houses are also used as health resorts, and recently there was a gentleman of Plainfield, Mass., living in a tree-house because he found the pure air among the leaves beneficial; while down in Ecuador another man, who feared malarial mosquitoes and objected to wild beasts and snakes, built himself a house on top of an ibo-tree, seventy feet from the ground. This is quite a pretentious structure and completely hides and covers the top of the tree. It is located on the banks of the Escondido River; and in this tropical country, while it may be a safe retreat from the pests enumerated, it might not be so safe from lightning in one of those violent tropical storms. But it is probably as safe as any house in that country, for one must take chances no matter what kind of a house one dwells in.

Primitive and savage men all over the world for thousands of years have built dwellings in tree tops. In the Philippines many natives live in tree-top houses. The Kinnikars, hill-tribesmen of Travancore, India, are said to live in houses built in the trees, but in New Guinea it seems that such houses are only provided for the girls, and every night the dusky lassies are sent to bed in shacks perched in the tree tops; then, to make safety doubly safe, the watchful parents take away the ladders and their daughters cannot reach the ground until the ladders are replaced in the morning.

The most important thing about all this is that a tree-house is always a source of delight to the boys and young people, and, furthermore, the boys have over and over again proved to the satisfaction of the author that they themselves are perfectly competent to build these shacks, and not only to build them but to avoid accidents and serious falls while engaged in the work.

XVII

CACHES

THE difference between tomahawk shacks and axe houses reminds me of the difference between the ileum and the jejunum, of which my classmate once said: "There is no way of telling the beginning of one or the ending of t'other 'cept by the pale-pinkish hue of the latter."

It must be confessed that some of the shacks described in the preceding pages are rather stout and massive to be classed as tomahawk shelters, but, as indicated by my reference to physiology, this is not the writer's fault. The trouble is owing to the fact that nature abhors the arbitrary division line which man loves to make for his own convenience. The tomahawk shacks gradually evolve into axe camps and houses and "there is no telling the beginning of one and the end of t'other." Hence, when I say that all the previous shacks, sheds, shelters, and shanties are fashioned with a hatchet, the statement must be accepted as true only so far as _it is_ possible to build them without an axe; but in looking over the diagram it is evident at a glance that the logs are growing so thick that the necessity of the woodman's axe is more and more apparent; nevertheless, the accompanying caches have been classed with the tomahawk group and we will allow them to remain there.

Wherever man travels in the wilderness he finds it necessary to cache--that is, hide or secure some of his goods or provisions. The security of these caches (Figs. 98-111) is considered sacred in the wilds and they are not disturbed by savages or whites; but bears, foxes, husky dogs, porcupines, and wolverenes are devoid of any conscientious scruples and unless the cache is absolutely secure they will raid it.

Fig. 98. Fig. 99. Fig. 100. Fig. 101. Fig. 102. Fig. 103. Fig. 104. Fig. 105.

[Illustration: Simple forms of caches.]

The first cache (Fig. 98) is called the "prospector's cache" and consists simply of a stick lashed to two trees and another long pole laid across this to which the goods are hung, swinging beneath like a hammock. This cache is hung high enough to be out of reach of a standing bear.

The tripod cache (Fig. 100) consists of three poles lashed at the top with the goods hung underneath.

Another form of the prospector's cache is shown by Fig. 102, where two poles are used in place of one and an open platform of sticks laid across the poles; the goods are placed upon the platform.

The tenderfoot's cache (Fig. 105) is one used only for temporary purposes as it is too easily knocked over and would be of no use where animals as large as bears might wreck it. It consists of two sticks lashed together at their small ends and with their butt ends buried in the earth; their tops are secured by a rope to a near-by tree while the duffel is suspended from the top of the longest pole.

The "Montainais" cache is an elevated platform upon which the goods are placed and covered with skins or tarpaulin or tent-cloth (Fig. 99).

The "Andrew Stone" cache is a miniature log cabin placed on the ground and the top covered with halved logs usually weighted down with stones (Fig. 101).

The "Belmore Browne" cache consists of a pole or a half of a log placed in the fork of the two trees on top of which the goods are held in place by a rope and the whole covered with a piece of canvas lashed together with eyelets, like a shoe (Fig. 103).

The "Herschel Parker" cache is used where the articles to be cached are in a box. For this cache two poles are lashed to two trees, one on each side of the trees (Fig. 104), and across the two poles the box is placed.

We now come to more pretentious caches, the first of which is the "Susitna," which is a little log cabin built on a table with four long legs. The poles or logs composing the legs of the table are cut in a peculiar fashion, as shown in the diagram to the left of Fig. 107; this is intended to prevent animals from climbing to the top; also, as a further protection, pieces of tin are sometimes tacked around the poles so as to give no foothold to the claws of the little animals.

Fig. 106 shows two other methods sometimes adopted to protect small caches and Fig. 108 is still another method of using logs which have the roots still attached to them for supports. Such logs can be used where the ground is too stony to dig holes for posts.

Fig. 109 shows another form of the Susitna cache wherein the goods are packed in a box-like structure and covered with tent-cloth tightly lashed down.

The "Dillon Wallace" cache (Fig. 110) is simply a tent erected over the goods and perched on an elevated platform.

The "Fred Vreeland" cache is a good, solid, practical storehouse. It is built of small logs on a platform, as shown by Fig. 111, and the bottom of the building is smaller than it is at the eaves. It is covered with a high thatched roof and is ornamental as well as useful.

Fig. 106. Fig. 107. Fig. 108. Fig. 109. Fig. 110. Fig. 111.

[Illustration: Cabin caches.]

These caches might really belong to a book of woodcraft, but it is another case of the "ileum and jejunum," and we will rule that they technically come under the head of shacks, sheds, shelters, and shanties and so are included in this volume; but there is another and a very good reason for publishing them in this book, and that is because some of them, like Figs. 107 and 111, suggest novel forms of ornamental houses on country estates, houses which may be used for corn-cribs or other storage or, like the tree-top houses, used for pleasure and amusement.

XVIII

HOW TO USE AN AXE

THE old backwoodsmen were as expert with their axes as they were with their rifles and they were just as careful in the selection of these tools as they were in the selection of their arms. Many a time I have seen them pick up a "store" axe, sight along the handle, and then cast it contemptuously aside; they demanded of their axes that the cutting edge should be exactly in line with the point in the centre of the butt end of the handle. They also kept their axes so sharp that they could whittle with them like one can with a good jack-knife; furthermore, they allowed _no one_ but themselves to use their own particular axe. In my log house in the mountains of Pike County, Pa., I have a table fashioned entirely with an axe; even the ends of the boards which form the top of the table were cut off by Siley Rosencranz with his trusty axe because he had no saw.

Both General Grant and Abraham Lincoln were expert axemen, and probably a number of other Presidents were also skilful in the use of this tool; but it is not expected that the modern vacation pioneer shall be an expert, consequently a few simple rules and suggestions will be here given to guide the amateur and he must depend upon his own judgment and common sense to work out the minor problems which will beset him in the use of this tool.

Dangers

All edged tools are dangerous when in the hands of "chumps," dangerous to themselves and to any one else who is near them. For instance, only a chump will use an axe when its head is loose and is in danger of flying off the handle; only a chump will use his _best_ axe to cut roots or sticks lying flat on the ground where he is liable to strike stones and other objects and take the edge off the blade. Only a chump will leave an axe lying around on the ground for people to stumble over; if there is a stump handy at your camp and you are through using the axe, strike the blade into the top of the stump and leave the axe sticking there, where it will be safe from injury.

Remember, before chopping down a tree or before using the axe at all, to see that there is enough space above and around you to enable you to swing the axe clear (Fig. 112) without the danger of striking bushes or overhanging branches which may deflect the blade and cause accidents more or less serious.

Do not stand behind a tree as it falls (Fig. 115), for the boughs may strike those of a standing tree, causing the butt to shoot back or "kick," and many a woodsman has lost his life from the kick of a falling tree. Before chopping a tree down, select the place where it is to fall, a place where it will not be liable to lodge in another tree on its way down. Do not try to fell a tree against the wind.

Cut a notch on the side of the tree facing the direction you wish it to fall (Fig. 113) and cut it half-way through the trunk. Make the notch, or kerf, large enough to avoid pinching your axe in it. If you discover that the notch is going to be too small, cut a new notch, _X_ (Fig. 116), some inches above your first one, then split off the piece _X_, _Y_ between the two notches, and again make the notch _X_, _Z_, and split off the piece _Z_, _W_, _Y_ (Fig. 116), until you make room for the axe to continue your chopping. When the first kerf is finished begin another one on the opposite side of the tree a little higher than the first one (Fig. 114). When the wood between the two notches becomes too small to support the weight of the tree, the top of the tree will begin to tremble and waver and give you plenty of time to step to one side before it falls.

Fig. 112. Fig. 113. Fig. 114. Fig. 115. Fig. 116. Fig. 117. Fig. 118.

[Illustration: How to "fall" a tree and how to take off the bark.]

If the tree (Fig. 117) is inclined in the opposite direction from which you wish it to fall, it is sometimes possible (Fig. 117) to block up the kerf on the inclined side and then by driving the wedge over the block force the tree to fall in the direction desired; but if the tree inclines too far this cannot be done.

There was a chestnut-tree standing close to my log house and leaning toward the building. Under ordinary circumstances felling this tree would cause it to strike the house with all the weight of its trunk and branches. When I told Siley Rosencranz I wanted that tree cut down he sighted up the tree, took a chew of tobacco, and walked away. For several days he went through the same performance, until at last one day he brought out his trusty axe and made the chips fly. Soon the chestnut was lying prone on the ground _pointing away_ from the house. What this old backwoodsman did was to wait until a strong wind had sprung up, blowing in the direction that he wanted the tree to fall, and his skilful chopping with the aid of the wind placed the tree exactly where he wished it.

Fig. 118 shows how to make the cuts on a standing tree in order to remove the bark, which is done in the same manner as that described for removing the birch bark (Fig. 38).

XIX

HOW TO SPLIT LOGS, MAKE SHAKES, SPLITS, OR CLAPBOARDS. HOW TO CHOP A LOG IN HALF. HOW TO FLATTEN A LOG. ALSO SOME DON'TS

LOGS are usually split by the use of wedges, but it is possible to split them by the use of two axes. Fig. 119 shows both methods. To split with the axe, strike it smartly into the wood at the small end so as to start a crack, then sink the axe in the crack, _A_. Next take the second axe and strike it in line with the first one at _B_. If this is done properly it should open the crack wide enough to release the first axe without trouble, which may then be struck in the log at _C_. In this manner it is possible to split a straight-grained piece of timber without the use of wedges. The first axe should be struck in at the smaller or top end of the log. To split a log with wedges, take your axe in your left hand and a club in your right hand and, by hammering the head of your axe with the club, drive the blade into the small end of the log far enough to make a crack deep enough to hold the thin edge of your wedges. Make this crack all the way across the end of the log, as in Fig. 119. Put two wedges in the end of the log, as in the diagram, and drive them until the wood begins to split and crack along the sides of the log; then follow up this crack with other wedges, as shown at _D_ and _E_, until the log is split in half.

While ordinary wood splits easily enough with the grain, it is very difficult to drive an axe through the wood at right angles to the grain, as shown by diagram to the left (Fig. 120); hence, if the amateur be chopping wood, if he will strike a slanting blow, like the one to the right in Fig. 120, he will discover that the blade of his axe will enter the wood; whereas, in the first position, where he strikes the grain at right angles, it will only make a dent in the wood and bounce the axe back; but in striking a diagonal blow he must use care not to slant his axe too far or the blade of the axe may only scoop out a shallow chip and swing around, seriously injuring the axeman or some one else.

If it is desired to cut off the limb of a tree, do not disfigure the tree by tearing the bark down; trees are becoming too scarce for us to injure them unnecessarily; if you cut part way through the limb on the under-side (see the right-hand diagram, Fig. 121) and then cut partly through from the top side, the limb will fall off without tearing the bark down the trunk; but if you cut only from the top (see left-hand diagram, Fig. 121), sooner or later the weight of the limb will tear it off and make an ugly wound down the front of the tree, which in time decays, makes a hollow, and ultimately destroys the tree. A neatly cut branch, on the other hand, when the stub has been sheared off close to the bark, will heal up, leaving only an eye-mark on the bark to tell where the limb once grew.

If it is desired to chop a log up into shorter pieces, remember to stand on the log to do your chopping, as in Fig. 122. This will do away with the necessity of rolling the log over when you want to chop on the other side. Do not forget to make the kerf, or notch, _C_, _D_ the same as _A_, _B_; in other words, the distance across the notch should equal the diameter of the log. If you start with too narrow a kerf, or notch, before you finish you will be compelled to widen it.

Fig. 119. Fig. 120. Fig. 121. Fig. 122. Fig. 123. Fig. 124. Fig. 125.

Fig. 126. Fig. 127. Fig. 128. Fig. 129. Fig. 130. Fig. 131. Fig. 131A.

Fig. 131B.

[Illustration: How to split a log, chop a log, flatten a log, and trim a tree.]

To flatten a log you must _score and hew_ it. Scoring consists in making a number of notches, _C_, _D_, _E_, _F_, _G_, _H_, _J_, etc., to the depth of the line _A_, _B_ (Figs. 123 and 124); hewing it is the act of chopping off or splitting off the pieces _A_, _C_ and _C_, _D_ and _D_, _E_, etc., leaving the surface flat, as shown by Fig. 125, which was known among the pioneers as a puncheon and with which they floored their cabins before the advent of the saw-mill and milled lumber.

Perhaps it will be advisable for the amateur to take a chalk-line and snap it from _A_ to _B_ (Fig. 123), so that he may be certain to have the flat surface level. The expert axeman will do this by what he calls "sensiation." It might be well to say here that if you select for puncheons wood with a straight grain and wood that will split easily you will simplify your task, but even mean, stubborn wood may be flattened by scoring and hewing. Quoting from Horace Kephart's excellent book on woodcraft, an experienced man can tell a straight-grained log "by merely scanning the bark"; if the ridges and furrows of the bark run straight up and down the wood will have a corresponding straight grain, but if they are spiral the wood will split "waney" or not at all. "Waney" is a good word, almost as good as "sensiation"; so when you try to quarter a log with which to chink your cabin or log house don't select a "waney" log. To quarter a log split it as shown in Fig. 119 and split it along the dotted lines shown in the end view of Fig. 126.