The external part of the beacon was now finished, with its supports and bracing-chains, and whatever else was considered necessary for its stability, in so far as the season would permit; and although much was still wanting to complete this fabric, yet it was in such a state that it could be left without much fear of the consequences of a storm. The painting of the upper part was nearly finished this afternoon; and the Smeaton had brought off a quantity of brush-wood and other articles, for the purpose of heating or charring the lower part of the principal beams, before being laid over with successive coats of boiling pitch, to the height of from eight to twelve feet, or as high as the rise of spring-tides. A small flag-staff having also been erected to-day, a flag was displayed for the first time from the Beacon, by which its perspective effect was greatly improved. On this, as on all like occasions at the Bell Rock, three hearty cheers were given; and the steward served out a dram of rum to all hands, while the Light-house Yacht, Smeaton, and Floating-light, hoisted their colours in compliment to the Erection. [Sidenote: Monday 5th.] To-day the wind was westerly, and the weather was very wet; but this was thought nothing of at the Bell Rock, so long as the wind kept moderate. At a quarter past 8 A. M. the boats landed the artificers. The masons had only 2½ hours’ work at the site of the building, owing to the smallness of the ebb-tide; but the joiners and smiths continued their operations till half-past 11 P. M., and were consequently 15 hours and a quarter upon the Rock. [Sidenote: Mr Rennie and one of his sons visit the Rock.] In the afternoon, and just as the tide’s work was over, Mr JOHN RENNIE, engineer, accompanied by his son Mr GEORGE, on their way to the harbour-works of Fraserburgh, in Aberdeenshire, paid a visit to the Bell Rock, in a boat from Arbroath. It being then too late in the tide for landing, they remained on board of the Light-house Yacht all night, when the writer, who had now been secluded from society for several weeks, enjoyed much of Mr Rennie’s interesting conversation; both on general topics, and professionally upon the progress of the Bell-Rock works, on which he was consulted as chief engineer. The weather continued very moderate all night; but although there was little swell in the sea, yet our quarters on board of the Yacht were not the most agreeable, especially to strangers. The vessel, being perfectly new, was so completely water-tight, that it was hardly possible to keep her free of bilge-water, and so strong was the hydrogenous gas or offensive effluvia arising from it, that it had affected the colour of the paint of the cabin floor-cloth, and even, to a certain degree, blackened the silver plate, coins and watch-cases on board, notwithstanding the frequent pumping of the ship, and other means which were taken to sweeten her. [Sidenote: Tuesday 6th.] [Sidenote: Works given up for the season.]