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All the rest of the working, the edging and jointing, they insist on doing themselves, though they thereby add thirty-five per cent, to its price.... A Bradford contractor, requiring for a staircase some steps of hard delf-stone, a material which Bradford masons so much dislike that they often refuse employment rather than undertake it, got the steps worked at the quarry.
"The Chief decided to cut holes in the suction pipe just under the water-line. Then when the pumps sucked them clear, we bound them up with jointing and cut more holes lower down. Oh! it was grand! For fourteen hours we went on doing that, up to our shoulders in the bilge, the grease caking on us in a fresh layer every time we climbed out to get something in the store.
The jointing of the rails is excessively simple. The rail to the right hand is furnished with two fish-plates; that to the left with a small steel plate riveted underneath the rail and projecting 1¼ in. beyond it.
Some manufacturers are now putting on their cables a tape or braid covering, which saves the lead many bad bruises and cuts, and is a valuable addition to a cable at very little additional expense. Practically all electric light and power cables are either single or double conductors, and the jointing of these is comparatively a simple matter, although requiring considerable care.
When the cable ends are prepared for jointing they should be hung up in such a position that they are in the same plane, both horizontal and vertically, and firmly secured there, so that when the lead sleeve is wiped on the conductor may be in its exact center, and great care must be taken not to move the cables again until the sleeve is filled and the insulation sufficiently cooled to hold the conductor in position.
Their delicate terminal jointing, with a movable and crooked finger, is the caddis worm's equivalent of our hand. They are the working legs. The second pair, which are exceptionally long, serve to spear distant materials and to give the worker a firm footing when measuring a piece and cutting it with the pliers. Lastly, the hind legs, of medium length, afford a support when the others are busy.
The top of the washstand, on which the developing will be done, must be provided with a tray of lead or zinc. Lead is preferable, as lying flatter; but the jointing at the corners is more difficult than the soldering of sheet zinc, which, though more liable to chemical corrosion, is much lighter than the thinnest lead weighing about 1-1/2 lbs. to the square foot that could well be used.
There may be those who go a-fishing and enjoy it. The arranging and selecting of flies, the jointing of rods, the prospective comfort in high water-boots, the creel with the leather strap, every crease in it a reminder of some day without care or fret all this may bring the flush to the cheek and the eager kindling of the eye, and a certain sort of rest and happiness may come with it; but they have never gone a-sketching!
The jointing must be carefully made, and should be of cement or of well tempered clay, care being taken to wipe away all projecting portions from the inside of the pipes. A clear passage-way is of the utmost importance. Foul drains are the result of badly joined and irregularly laid pipes, wherein matter accumulates, which in time ferments and produces sewer-gas.
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