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FORE:Isometrical perspective is often useful in drawing, especially in wood structures, when the material is of rectangular section, and disposed at right angles, as in machine frames. One isometrical view, which can be made nearly as quickly as a true elevation, will show all the parts, and may be figured for dimensions the same as plane views. True perspective, although rarely necessary in mechanical drawing, may be studied with advantage in connection with geometry; it will often lead to the explanation of problems in isometric drawing, and will also assist in free-hand lines that have sometimes to be made to show parts of machinery oblique to the regular planes. Thus far the remarks on draughting have been confined to manipulation mainly. As a branch of engineering work, draughting must depend mainly on special knowledge, and is not capable of being learned or practised upon general principles or rules. It is therefore impossible to give a learner much aid by searching after principles to guide him; the few propositions that follow comprehend nearly all that may be explained in words.

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FORE:Apprentice labour, as distinguished from skilled labour, has to be charged with the extra attention in management, the loss that is always occasioned by a forced classification of the work, the influence in lowering both the quality and the amount of work performed by skilled men, the risk of detention by failure or accident, and loss of material; besides, apprentices must be charged with the same, if not a greater expense than skilled workmen, for light, room, oil, tools, and office service. Attempts have been made in some of the best-regulated engineering establishments to fix some constant estimate upon apprentice labour, but, so far as known, without definite results in any case. If not combined with skilled labour, it would be comparatively easy to determine the value of apprentice labour; but when it comes up as an item in the aggregate of labour charged to a machine or some special work constructed, it is difficult, if not impossible, to separate skilled from unskilled service.The soda water hissed and bubbled in the long glass. Leona raised it to her lips and drained it to the last drop. A little splash of colour crept into her scarred cheek, she drew a long, shuddering sigh.

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FORE:"I do," Lawrence observed. "At the time it was quite natural. But it seemed a pity to let that woman get off scot free."At that dinner I also made the acquaintance of Professor Nerincx, the acting burgomaster. It was a courageous act to assume the government of the town destroyed by the Germans; he did it for the sake of his fellow-citizens, who will never be able to requite their indebtedness to the temporary burgomaster for what he did for them; and most of them do not even know it.

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FORE:A stream of living fire, a ripple of all the colours of the rainbow. Balmayne shut the cases as if jealous of the eyes of the night.

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