Note 1 — Chapter XIV · PREVENTIVE MEASURES AGAINST LEAD POISONING—Continued
Reading edition
George Reid: Memorandum on Mess-room Accommodation: Appendix XXV. of the Potteries Committee’s Report, vol. ii., 1910. Cd. 5278.
[2] Th. Sommerfeld: Die Bekämpfung der Bleigefahr, edited by Leymann, p. 76.