§ Copy presented,—of Report to the Secretary of State for the Home Department by Professor T. E. Thorpe, LL.D., F.R.S., Principal of the Government Laboratory, and Professor Thomas Oliver, M.D., F.R.C.P., Physician to the Royal Infirmary, Newcastle-upon-Tyne, on the employment of Compounds of Lead in the Manufacture of Pottery, their influence upon the health of the workpeople, with suggestions as to the means which might be adopted to counteract their evil effects (by Command); to lie upon the Table.