Thirdly, there ought to be a box-keeper to ring a bell or give some other notice of the commencement of the overture to the after-piece. The promenaders were in a perpetual fret and worry to get back again. And fourthly, and most important of all--if the plan is ever to succeed--you must have some notice up to the effect that as it is now a place of resort for ladies, gentlemen are requested not to lounge there in their hats and greatcoats. No ladies will go there, though the conveniences should be ten thousand times greater, while the sort of swells who have been used to kick their heels there do so in the old sort of way. I saw this expressed last night more strongly than I can tell you. Hearty congratulations on the brilliant triumph. I have always expected one, as you know, but nobody could have imagined the reality. Always, my dear Macready, Affectionately yours. 1842. NARRATIVE. In January of this year Charles Dickens went, with his wife, to America, the house in Devonshire Terrace being let for the term of their absence (six months), and the four children left in a furnished house in Osnaburgh Street, Regent's Park, under the care of Mr. and Mrs. Macready. They returned from America in July, and in August went to Broadstairs for the autumn months as usual, and in October Charles Dickens made an expedition to Cornwall, with Mr. Forster, Mr. Maclise, and Mr. Stanfield for his companions. During his stay at Broadstairs he was engaged in writing his "American Notes," which book was published in October. At the end of the year he had written the first number of "Martin Chuzzlewit," which appeared in January, 1843. An extract from a letter, addressed to Messrs. Chapman and Hall before his departure for America, is given as a testimony of the estimation in which Charles Dickens held the firm with whom he was connected for so many years. His letters to Mr. H. P. Smith, for many years actuary of the Eagle Insurance Office, are a combination of business and friendship. Mr. Smith gives us, as an explanation of a note to him, dated 14th July, that he alluded to the stamp of the office upon the cheque, which was, as he described it, "almost a work of art"--a truculent-looking eagle seated on a rock and scattering rays over the whole sheet. Of letters written by Charles Dickens in America we have been able to obtain very few. One, to Dr. F. H. Deane, Cincinnati, complying with his request to write him an epitaph for the tombstone of his little child, has been kindly copied for us from an album, by Mrs. Fields, of Boston. Therefore, it is not directly received, but as we have no doubt of its authenticity, we give it here; and there is one to Mr. Halleck, the American poet.