A large sign of dangerous chemicals with instructions regarding protective measures and treatments. Chemical hazard sign
1 item Report entitled The chemical treatment of swimming bath water with particular reference to break point chlorination by C. Lea.
1 item Report entitled Pest control service note No. 16. Paradichlorbenzene for clothes moth control.
1 item Report entitled Instructions for the operating and maintenance of I.C.I (F. & S.P.) Katharometers.
1 item Report entitled Letter from I.C.I. Northwich. Technical Service Note No. 126. Recent developments in laundry work. b) The manufacture of soap in laundries.
1 item Report entitled Materials which have been successfully bright treated in atmospheres produced from anhydrous ammonia. Table 3.
1 item Report entitled Representative list of materials successfully bright brazed in atmospheres produced from anhydrous ammonia. Table 4.
1 item Report entitled Ammonia Burners. 1) Old type straight burners, 2) New type straight burners, 3) Regenerative ammonia burner.