Already somewhere about six hundred applications nave been received, and it is quite probable that at least one thousand members and associates may be crowding across next August. Those members who wish to share in the subsidy of $14,000 must apply before March 25, and no voucher will be issued after July 20. We may say that the reduced railway fares mainly extend from August 1 to the end of September. The active and courteous secretary, Professor Bonney, on whom so much depends, will arrive in Montreal three weeks before the opening of the meeting, August 27, for the purpose of securing that everything is in train. It is expected that all the addresses will be printed here in time for transmission to Montreal. So far at least as the officials are concerned, the Canada Meeting will be a representative one. The President elect, Lord Rayleigh, one of the most solid exponents of British science, will certainly prove equal to the occasion. The vice-presidents show a large Transatlantic contingent; they are, his Excellency the Governor-General, Sir John A. Macdonald, Sir Lyon Playfair, Sir Alexander Gait, Sir Charles Tupper, Sir Narcisse Dorion, Hon. Dr. Chauveau, Principal Dawson, Professor Frankland, Dr. L. H. Hingston, and Professor Sterry Hunt. Sir Joseph Hooker, we may say, has also been nominated by the Council a vice-president, in place of the late Sir C. W. Siemens. Perhaps it is scarcely necessary to state that the general treasurer, Professor A W. Williamson, and the general secretaries, Captain Douglas Galton and Mr. A. G. Vernon Harcourt, will be present. There are five local secretaries and a local treasurer. The presidents of the sections are all men of the highest standing in their particular departments; it would be difficult, indeed, to suggest a better selection. In Section A, Mathematical and Physical Science, it is a great thing that Professor Sir William Thomson has been persuaded to preside. No more representative chemist than Professor Roscoe could have been obtained for Section B; in C, Geology; Mr. W. T. Blanford, the head of the Indian Geological Survey, is sure to do honour to his subject; in Section D, Biology, Professor Moseley, a man of thoroughly Darwinian type of mind, will preside; in F, Economic Science, Sir Richard Temple will be a host in himself; while in G, Mechanical Science, Sir F J. Bramwell is sure to be vigorous and original; finally, in the new section H, Anthropology, Dr. E. B. Tylor is the very man that ought to have been selected. Lord Aberdare, we regret to say, has been compelled to retire from the presidency of the Geographical Section; but for a Canadian meeting no more suitable president could be obtained than the veteran Arctic explorer, Sir Leopold McClintock, who, we trust, will be persuaded to take the place of Lord Aberdare. All the vice-presidents and secretaries of sections have been chosen with equal care; and thus the Association has taken the very best means of proving to the