"And only think," added I, "of the numbers of poor creatures who are starving, whilst she bestows quartern loaves of fine white bread upon her dogs!" "An' has for saving _meat_," cried Niobe (then did she speak for the first time), "sure am I, my fath--that's to say, the butchers, wouldn't thank her for her pains." Here was a discovery! but a greater was at hand; for when the Telegraph arrived at its destination--the White Horse, Fetter-lane--a livery-servant met this sentimental, and inordinately proud, and ill-humoured _lady_; and after delivering a message from her "_new misses_," called a hackney-coach to convey her to her "new place." My honest widow hurried to the bar, in order to obtain some _stomachic_ which should enable her to endure the further fatigue of reaching her own abode; and Mr. S. (a _real_ gentleman I hope) meeting me, I amused him uncommonly with this description of my fellow-travellers, as we returned to our happy home in ---- Square.--M.L.B. * * * * * THE SELECTOR; AND LITERARY NOTICES OF NEW WORKS. MECHANICAL POWER OF COALS. The Menai Bridge, one of the most stupendous works of art that has been raised by man in modern ages, consists of a mass of iron, not less than four millions of pounds in weight, suspended at a medium height of about 120 feet above the sea. The consumption of seven hanhels of coal would suffice to raise it to the place where it hangs. The great pyramid of Egypt is composed of granite. It is 700 feet in the side of its base, and 500 in perpendicular height, and stands on eleven acres of ground. Its weight is, therefore, 12,760 millions of pounds, at a medium height of 125 feet; consequently it would be raised by the effort of about 630 chaldrons of coal, a quantity consumed in some founderies in a week. The annual consumption of coal in London is estimated at 1,500,000 chaldrons. The effort of this quantity would suffice to raise a cubical block of marble, 2,200 feet in the side, through a space equal to its own height, or to pile one such mountain upon another. The Monte Nuovo, near Pozzuoli, (which was erupted in a single night by volcanic fire,) might have been raised by such an effort from a depth of 40,000 feet, or about eight miles.--_Cabinet Cyclopaedia_, vol. xiv. * * * * * WONDROUS EFFECTS OF CHEMISTRY.