§ I. Report to the Secretary of State for the Home Department, by J. S. Haldane, Esq., M.D., F.R.S., J. S. Martin, Esq., His Majesty's Inspector of Mines, and R. A. Thomas, Esq., on the health of Cornish miners (May 25); II. (General Report and Statistics for 1903: Part I. District Statistics)—Statistics of the persons employed, output, and accidents at mines and quarries in the; United Kingdom, arranged according to the Inspection Districts (June 3).