3rd.—Long after the works for the new building were begun, I found in my study at the British Museum (not at my private residence), a paper merely addressed to me, in which was carelessly wrapped up a copy of what professed to be an extract from that number of the _Builder_. I showed it at once to Mr. Jones and to Mr. Fielder, as a document just received, and wondering whence it came. I learned then, for the first time, from Mr. Fielder, who Mr. Hosking was.[S] The moment I received Mr. Hosking’s letter of the 30th of April, 1857, informing me that the extract from the _Builder_ had been sent by him, I showed it to both those gentlemen, who recollected, immediately, my having shown them that extract, as I have just stated. The works for the new building were begun late in March, 1854, the contract was made some time after: I became acquainted with Mr. Fielder after the contract was made. 4th.—Mr. Hosking admits that I could not have received his paper in May, 1852, when I put forward my “first design,” but is positive that I had received it when I put forward “the other, early in 1854.” My answer is, that I never put forward any design whatever after May, 1852. I have freely made suggestions to Mr. Smirke; he has most unreservedly consulted me from May, 1852, to the present day; but I have never made any other design than that shown by the two plans of May, 1852, accompanying my report of the 5th of that month, and printed by order of the House of Commons on the 30th of that same month. 5th.—Mr. Hosking asserts that if the cupola rested merely on its iron supports (which it does, in fact, as any one may see) it would tumble down; and, as if to show that he has not the most distant conception of what the Museum Reading-Room ought to be, he actually proposes that the King’s Library should be used as such. 6th.—If the new Reading-Room and Libraries at the British Museum have any merit, they have, by universal consent, that of being in every way adapted to their respective purposes. The fittings, the tables, the warming, the lighting, the peculiar system of ventilation applied, the multifarious, minute arrangements adopted in order to economise space and for the accommodation and comfort of readers, as well as for the ready access to books, are certainly not less important than the building of which they form an integral and vital part, but upon none of which has Mr. Hosking put forth his views. His suggestion of placing works of art in a room 120 feet in diameter, lighted from the top of a dome at a height of 120 feet, speaks for itself.