THE A-TENT.

To make an A-tent,[15] draw upon the floor a straight line seven feet long, to represent the upright pole or height of the tent; then draw a line at right angles to and across the end of the first one, to represent the ground or bottom of the tent. Complete the plan by finding where the corners will be on the ground line, and drawing the two sides (roof) from the corners[16] to the top of the pole-line. This triangle is a trifle larger than the front and back of the tent will be.

The cloth should be cut so that the twilled side shall be the outside of the tent, as it sheds the rain better.

Place the cloth on the floor against the ground-line, and tack it (to hold it fast) to the pole-line, which it should overlap 3/8 of an inch; then cut by the roof-line. Turn the cloth over, and cut another piece exactly like the first; this second piece will go on the back of the tent. Now place the cloth against the ground-line as before, but upon the other side of the pole, and tack it to the floor after you have overlapped the selvage of the piece first cut 3/4 of an inch. Cut by the roof-line, and turn and cut again for the back of the tent.

In cutting the four small gores for the corners, you can get all the cloth from one piece, and thus save waste, by turning and tearing it in two; these gore-pieces also overlap the longer breadths 3/4 of an inch.

The three breadths that make the sides or roof are cut all alike; their length is found by measuring the plan from corner to corner over the top; in the plan now under consideration, the distance will be nearly sixteen feet. When you sew them, overlap the breadths 3/4 of an inch the same as you do the end-breadths.

In sewing you can do no better than to run, with a machine, a row of stitching as near each selvage as possible; you will thus have two rows to each seam, which makes it strong enough. Use the coarsest cotton, No. 10 or 12.

The sides and two ends are made separately; when you sew them together care must be taken, for the edges of the ends are cut cross-grained, and will stretch very much more than the cloth of the sides (roof). About as good a seam as you can make, in sewing together the sides and ends, is to place the two edges together, and fold them outwards (or what will be downwards when the tent is pitched) twice, a quarter of an inch each time, and put two rows of stitching through if done on a machine, or one if with sail-needle and twine. This folding the cloth six-ply, besides making a good seam, strengthens the tent where the greatest strain comes. It is also advisable to put facings in the two ends of the top of the tent, to prevent the poles from pushing through and chafing.

The bottom of the tent is completed next by folding upwards and inwards two inches of cloth to make what is called a "tabling," and again folding in the raw edge about a quarter of an inch, as is usual to make a neat job. Some makers enclose a marline or other small tarred rope to strengthen the foot of the tent, and it is well to do so. One edge of what is called the "sod-cloth" is folded in with the raw edge, and stitched at the same time. This cloth, which is six to eight inches wide, runs entirely around the bottom of the tent, excepting the door-flap, and prevents a current of air from sweeping under the tent, and saves the bottom from rotting; the sod-cloth, however, will rot or wear out instead, but you can replace it much more easily than you can repair the bottom of the tent; consequently it is best to put one on.

One door is enough in an A-tent; but, if you prefer two, be sure that one at least is nicely fitted and well provided with tapes or buttons, or both: otherwise you will have a cheerless tent in windy and rainy weather. The door-flap is usually made of a strip of cloth six to nine inches wide, sewed to the selvage of the breadth that laps inside; the top of it is sewed across the inside of the other breadth, and reaches to the corner seam. Tent-makers usually determine the height of the door by having the top of the flap reach from selvage to seam as just described; the narrower the flap is, the higher the door will be. Some make the door-flap considerably wider at the bottom than at the top, and thus provide against the many annoyances that arise from one too narrow.

The loops (or "beckets" as they are called) that fasten to the tent-pins are put in one at each side of the door and at every seam. Some makers work an eyelet or put a grommet in the seam; but, in the army-tents which are made of duck, there are two eyelets worked, one on each side of the seam, and a six-thread manilla rope is run through and held in by knotting the ends.

The door is tied together by two double rows of stout tapes[17] sewed on at intervals of about eighteen inches; one inside the tent ties the door-flap to the opposite breadth, and a second set outside pulls together the two selvages of the centre breadths. Do not slight this work: a half-closed door, short tapes, and a door-flap that is slapping all the time, are things that will annoy you beyond endurance.

The upright poles of a tent such as has been described should be an inch or two more than seven feet, for the cloth will stretch. If you have a sod-cloth, the poles should be longer still.[18]