Lead poisoning in earthenware and china works. Return of the cases of lead poisoning reported as occurring in china and earthenware works during the years 1899 to 1902, showing (1) the number of cases in the several classes of works, and in the various processes, the number of persons employed, and the proportion of cases to persons employed; (2) the number of cases occurring in each month of the year; (3) particulars as to the character of the attacks; (4) the number of persons suspended in certain districts by the certifying surgeons (in continuation of Parliamentary Paper, no. 61, of session 1902) [electronic resource].