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.