_Sliding Field Gate._--Each farm field should have a gate, not necessarily expensive, but it should be reasonably convenient. Farm field gates should be made sixteen feet long, which will allow for a clear opening about fourteen feet wide. The cheapest way to make a good farm gate is to use a 10-inch board for the bottom, 8-inch for the board next to the bottom and three 6-inch boards above that. The space between the bottom board and next board is two inches. This narrow space prevents hogs from lifting the gate with their noses. The spaces widen toward the top, so that the gate when finished is five feet high. If colts run the fields then a bar is needed along the top of the gate. Six cross pieces 1 inch by 6 inches are used to hold the gate together. These cross pieces are bolted through at each intersection. Also a slanting brace is used on the front half of the gate to keep it from racking and this brace is put on with bolts. Two posts are set at each end of the gate. The front posts hold the front end of the gate between them, and the rear posts the same. There is a cross piece which reaches from one of the rear posts to the other to slide the gate and hold it off the ground. A similar cross piece holds the front end of the gate up from the ground. Sometimes a swivel roller is attached to the rear cross piece to roll the gate if it is to be used a good deal. A plain, simple sliding gate is all that is necessary for fields some distance from the barn. [Illustration: Figure 192.--(1) Plumb-Bob and Plumb-Line. The line is paid out about 6 feet from the spool and given a half hitch. It may then be hung over the wire and the spool will balance the bob. (2) Bipod. The legs of a fence bipod are cut 6 feet long. The bolt is put through 6 inches from the top ends. By the aid of the plummet the upper wire is strung plumb over the barb-wire in the furrow and 4' 6" above grade. The lower parts of the posts are set against the barb-wire and the upper faces of the posts at the top are set even with the upper wire. This plan not only places the posts in line, both at the top and bottom, but it regulates the height.] [Illustration: Figure 193.--Fence Tools. The upper tool is a round steel pin to twist heavy brace wires. The scoop is for working stones out of post-holes. The steel crowbar is for working around the stones to loosen them.] [Illustration: Figure 194.--Fence Pliers. This is a heavy fence tool made to pull fence staples and to stretch, cut and splice wire.] CORN SHOCK HORSE [Illustration: Figure 195.--Corn Horse. When corn is cut by hand there is no better shocking device than the old-style corn horse. It is almost as handy when setting up the corn sheaves from the corn binder.]