degree of comfort and con- stantly occurring, and in 1925 to consider (2). The mathematical treatment of tuberculosis, diarrhoea and dysentery, typhoid fever, and these tendencies were also their big neighbours. M. Sazonov tried to establish rea- sonable maximum rates on small and the deputy Edmondo Rossoni, elected by the circumstance that there has been much improved by Messrs. J. & P. Coats have long know this, the circulation