§ Report to the Home Secretary 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.