for increased knowledge of nature as the basis of their practical administration and government. POSTSCRIPT, December, 1906.--Messrs. Thomas and Breinl, of the Liverpool School of Tropical Medicine, two years ago discovered and published the fact that an arsenical aniline product known as “atoxyl” when injected into patients suffering from Sleeping Sickness destroys the parasite and promises to be a cure for this terrible infection. Experiments are in progress in many quarters in regard to this treatment, but certainty can only be arrived at by prolonged observation of the patients. The newspapers have lately, in error, attributed this discovery to Dr. Robert Koch of Berlin, who has merely confirmed the observations of the earlier workers.--E. R. L. FOOTNOTES: [1] The foundation of the Royal Society of London is most intimately connected with the University of Oxford. Dr. Wallis, an original member, writes:--‘I take its first ground and foundation to have been in London about the year 1645, when Dr. Wilkins and others met weekly at a certain day and hour.... About the year 1648-9 some of our company were removed to Oxford; first Dr. Wilkins, then I, and soon after Dr. Goddard. Those in London continued to meet there as before (and we with them, when we had occasion to be there), and those of us at Oxford; with Dr. Ward (since Bishop of Salisbury), Dr. Ralph Bathurst (now President of Trinity College in Oxford), Dr. Petty (since Sir William Petty), Dr. Willis (then an eminent physician in Oxford), and divers others, continued such meetings in Oxford and brought those studies into fashion there; meetings first at Dr. Petty’s lodgings (in an apothecarie’s house) because of the convenience of inspecting drugs and the like, as there was occasion; and after his remove to Ireland (though not so constantly) at the lodgings of Dr. Wilkins, then Warden of Wadham College, and after his removal to Trinity College in Cambridge, at the lodgings of the Honourable Mr. Robert Boyle, then resident for divers years in Oxford.... In the meanwhile our company at Gresham College being much again increased by the accession of divers eminent and noble persons, upon his Majesty’s return, we were (about the beginning of the year 1662) by his Majesty’s grace and favour incorporated by the name of the Royal Society.’ [2] See, however, the letter from the _Times_, reprinted on p. 62.