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But on the hard brick pave wheels left no mark. The first side road he came to was likewise paved in brick. In grave perplexity Robin came to a halt. Then his eye fell upon a puddle. It lay on the edge of the footpath bordering the chaussee about five yards beyond the turning. The soft mud which skirted it showed the punched-out pattern of a studded tyre!

Strong #chemical agents#, such as caustic potash, nitric or sulphuric acid, may also induce local tissue necrosis, the general appearances of the lesions produced being like those of severe burns. The resulting sloughs are slow to separate, and leave deep punched-out cavities which are long of healing.

The punched of iron, together with the punched-out disc, were then packed off to Faraday; and great was his delight in having his request so promptly complied with. Great also was the wonder of his audience when the punched plate was placed upon the lecture table. This feat of Benjamin Hick's great hydraulic press set me a-thinking.

This tropical land is the native soil of a host of Wasps and Bees, some of them busily piling the household provisions in underground warehouses: here a stack of Weevils, Locusts or Spiders, there a whole assortment of Flies, Bees, Mantes or Caterpillars, while others are storing up honey in membranous wallets or clay pots, or else in cottony bags or urns made with the punched-out disks of leaves.

We soon saw the Stilton Cheese-like punch begin to sink slowly and quietly through the 5-inch thick cake of iron, as if it had been stiff clay. The only sound heard was when the punched-out mass dropped into the recess of the coupling below. Such a demonstration of tranquil but almost resistless power of a hydraulic press had never, so far as we were aware, been seen before.

When the gummatous tissue is first exposed by the destruction of the skin or mucous membrane covering it, it appears as a tough greyish slough, compared to "wash leather," which slowly separates and leaves a more or less circular, deep, punched-out gap which shows a few feeble unhealthy granulations and small sloughs on its floor.

Furunculus orientalis, or its synonyms, Oriental boil, Aleppo boil, Delhi boil, Biskra button, etc., is a local disease occurring chiefly on the face and other uncovered spots, endemic in limited districts in hot climates, characterized by the formation of a papule, a nodule, and a scab, and beneath the last a sharply punched-out ulcer.