In fourteen years' experience, the few whom I have seen rejected, have all been known persons; but even in such cases a hope remains;--perseverance will do much, and a gentleman who values so highly the distinction of admission to the Royal Society, may try again; and even after being twice black-balled, if he will a third time condescend to express his desire to become a member, he may perhaps succeed, by the aid of a hard canvass. In such circumstances, the odds are much in favour of the candidate possessing great scientific claims; and the only objection that could then reasonably be suggested, would arise from his estimating rather too highly a distinction which had become insignificant from its unlimited extension. It should be observed, that all members contribute equally, and that the sum now required is fifty pounds. It used, until lately, to be ten pounds on entrance, and four pounds annually. The amount of this subscription is so large, that it is calculated to prevent many men of real science from entering the Society, and is a very severe tax on those who do so; for very few indeed of the cultivators of science rank amongst the wealthy classes. Several times, whilst I have been consulting books or papers at Somerset House, persons have called to ask the Assistant-secretary the mode of becoming a member of the Royal Society. I should conjecture, from some of these applications, that it is not very unusual for gentlemen in the country to order their agents in London to take measures for putting them up at the Royal Society. SECTION 2. OF THE PRESIDENCY AND VICE-PRESIDENCIES. Why Mr. Davies Gilbert became President of the Royal Society I cannot precisely say. Let him who penned, and those who supported this resolution solve the enigma: "It was Resolved, "That it is the opinion of the Council that Davies Gilbert, Esq. is by far the most fit person to be proposed to the Society at the approaching anniversary as President, and that he be recommended accordingly." To resolve that he was a FIT person might have been sufficiently flattering: to state that he was the most fit, was a little hard upon the rest of the Society; but to resolve that he was "BY FAR THE MOST FIT" was only consistent with that strain of compliment in which his supporters indulge, and was a eulogy, by no means unique in its kind, I believe, even at that very Council. That Mr. Gilbert is a most amiable and kind-hearted man will be instantly admitted by all who are, in the least degree, acquainted with him: that he is fit for the chair of the Royal Society, will be allowed by few, except those who have committed themselves to the above-quoted resolution.