[Illustration: Figure 160.--Travoy. A log-hauling sled made from the fork of a tree.] The front of the travoy is turned up, sled runner fashion, by hewing the wood with an axe to give it the proper shape. Travoys are used to haul logs from a thick woods to the skidways. The manner of using a travoy is interesting. It is hauled by a yoke of cattle or a team of horses to the place where the log lies in the woods. The round hook end of the logging chain is thrown over the butt end of the log and pulled back under the log then around the bunk just inside of the runner and hooked fast upon itself. The travoy is then leaned over against the log, the grab hook end of the chain is brought over the log and over the travoy and straightened out at right angles to the log. The cattle are hitched to the end of the logging chain and started. This kind of a hitch rolls the log over on top of the bunk on the travoy. The cattle are then unhitched. The grab hook end of the chain thus released is passed down and around under the other end of the bunk from behind. The chain is then passed over the bolt near the nose of the travoy and pulled down through the opening and out in front from under the nose. The small grab hook of the logging chain is then passed through the clevis, in the doubletree, if horses are used, or the ring in the yoke if cattle are used, and hitched back to the proper length. A little experience is necessary to regulate the length of the chain to give the proper pull. The chain should be short enough so the pull lifts a little. It is generally conceded by woodsmen that a short hitch moves a log easier than a long hitch. However, there is a medium. There are limitations which experience only can determine. A travoy is useful in dense woods where there is a good deal of undergrowth or where there are places so rough that bobsleighs cannot be used to advantage. LINCHPIN FARM WAGONS [Illustration: Figure 161.--Cross Reach Wagon. This wagon is coupled for a trailer, but it works just as well when used with a tongue and horses as a handy farm wagon. The bunks are made rigid and parallel by means of a double reach. There are two king bolts to permit both axles to turn. Either end is front.] [Illustration: Figure 162.--Wagon Brake. The hounds are tilted up to show the brake beam and the manner of attaching it. The brake lever is fastened to the forward side of the rear bolster and turns up alongside of the bolster stake. The brake rod reaches from the upper end of the lever elbow to the foot ratchet at the front end of the wagon box.] [Illustration: Figure 163.--Bolster Spring.]