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records of a family of engineers-第42章

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IV … OPERATIONS OF 1810



'Thursday; 10th May'

The wind had shifted to…day to W。N。W。; when the writer; with considerable difficulty; was enabled to land upon the rock for the first time this season; at ten a。m。  Upon examining the state of the building; and apparatus in general; he had the satisfaction to find everything in good order。  The mortar in all the joints was perfectly entire。  The building; now thirty feet in height; was thickly coated with FUCI to the height of about fifteen feet; calculating from the rock: on the eastern side; indeed; the growth of seaweed was observable to the full height of thirty feet; and even on the top or upper bed of the last…laid course; especially towards the eastern side; it had germinated; so as to render walking upon it somewhat difficult。

The beacon…house was in a perfectly sound state; and apparently just as it had been left in the month of November。 But the tides being neap; the lower parts; particularly where the beams rested on the rock; could not now be seen。  The floor of the mortar gallery having been already laid down by Mr。 Watt and his men on a former visit; was merely soaked with the sprays; but the joisting…beams which supported it had; in the course of the winter; been covered with a fine downy conferva produced by the range of the sea。  They were also a good deal whitened with the mute of the cormorant and other sea…fowls; which had roosted upon the beacon in winter。  Upon ascending to the apartments; it was found that the motion of the sea had thrown open the door of the cook…house: this was only shut with a single latch; that in case of shipwreck at the Bell Rock the mariner might find ready access to the shelter of this forlorn habitation; where a supply of provisions was kept; and being within two miles and a half of the floating light; a signal could readily be observed; when a boat might be sent to his relief as the weather permitted。  An arrangement for this purpose formed one of the instructions on board of the floating light; but happily no instance occurred for putting it in practice。  The hearth or fireplace of the cook…house was built of brick in as secure a manner as possible; to prevent accident from fire; but some of the plaster…work had shaken loose; from its damp state and the tremulous motion of the beacon in stormy weather。  The writer next ascended to the floor which was occupied by the cabins of himself and his assistants; which were in tolerably good order; having only a damp and musty smell。  The barrack for the artificers; over all; was next visited; it had now a very dreary and deserted appearance when its former thronged state was recollected。  In some parts the water had come through the boarding; and had discoloured the lining of green cloth; but it was; nevertheless; in a good habitable condition。  While the seamen were employed in landing a stock of provisions; a few of the artificers set to work with great eagerness to sweep and clean the several apartments。  The exterior of the beacon was; in the meantime; examined; and found in perfect order。  The painting; though it had a somewhat blanched appearance; adhered firmly both on the sides and roof; and only two or three panes of glass were broken in the cupola; which had either been blown out by the force of the wind; or perhaps broken by sea…fowl。

Having on this occasion continued upon the building and beacon a considerable time after the tide had begun to flow; the artificers were occupied in removing the forge from the top of the building; to which the gangway or wooden bridge gave great facility; and; although it stretched or had a span of forty…two feet; its construction was extremely simple; while the road…way was perfectly firm and steady。  In returning from this visit to the rock every one was pretty well soused in spray before reaching the tender at two o'clock p。m。; where things awaited the landing party in as comfortable a way as such a situation would admit。

'Friday; 11th May'

The wind was still easterly; accompanied with rather a heavy swell of sea for the operations in hand。  A landing was; however; made this morning; when the artificers were immediately employed in scraping the seaweed off the upper course of the building; in order to apply the moulds of the first course of the staircase; that the joggle…holes might be marked off in the upper course of the solid。  This was also necessary previously to the writer's fixing the position of the entrance door; which was regulated chiefly by the appearance of the growth of the seaweed on the building; indicating the direction of the heaviest seas; on the opposite side of which the door was placed。  The landing…master's crew succeeded in towing into the creek on the western side of the rock the praam…boat with the balance…crane; which had now been on board of the praam for five days。  The several pieces of this machine; having been conveyed along the railways upon the waggons to a position immediately under the bridge; were elevated to its level; or thirty feet above the rock; in the following manner。  A chain…tackle was suspended over a pulley from the cross…beam connecting the tops of the kingposts of the bridge; which was worked by a winch…machine with wheel; pinion; and barrel; round which last the chain was wound。 This apparatus was placed on the beacon side of the bridge; at the distance of about twelve feet from the cross…beam and pulley in the middle of the bridge。  Immediately under the cross…beam a hatch was formed in the roadway of the bridge; measuring seven feet in length and five feet in breadth; made to shut with folding boards like a double door; through which stones and other articles were raised; the folding doors were then let down; and the stone or load was gently lowered upon a waggon which was wheeled on railway trucks towards the lighthouse。  In this manner the several castings of the balance…crane were got up to the top of the solid of the building。

The several apartments of the beacon…house having been cleaned out and supplied with bedding; a sufficient stock of provisions was put into the store; when Peter Fortune; formerly noticed; lighted his fire in the beacon for the first time this season。  Sixteen artificers at the same time mounted to their barrack…room; and all the foremen of the works also took possession of their cabin; all heartily rejoiced at getting rid of the trouble of boating and the sickly motion of the tender。

'Saturday; 12th May'

The wind was at E。N。E。; blowing so fresh; and accompanied with so much sea; that no stones could be landed to…day。  The people on the rock; however; were busily employed in screwing together the balance…crane; cutting out the joggle…holes in the upper course; and preparing all things for commencing the building operations。

'Sunday; 13th May'

The weather still continues boisterous; although the barometer has all the while stood at about 30 inches。  Towards evening the wind blew so fresh at E。 by S。 that the boats both of the SMEATON and tender were obliged to be hoisted in; and it was feared that the SMEATON would have to slip her moorings。  The people on the rock were seen busily employed; and had the balance…crane apparently re
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