Manufacture and processing of abrasives, acetylene, acid, alkalies, ammonia, asbestos, asphalt, batteries, bedding, bleach, bone, cabbage, candle, carpeting, celluloid, cement, cereals, charcoal, chemicals, chlorine, coal tar, coffee, coke, cordage, creosote, dextrine, disinfectant, dye, excelsior, felt, fish, fuel, furs, gelatine, glucose, gypsum, hair products, ink, insecticide, lime products, linoleum, matches, meat, oil cloth, paint, paper, peas, perfume, pickles, plaster of Paris, plastics, poison, polish, potash, pulp, proxylin, radium, rope, rubber, sausage, size, starch, stove polish, textiles and varnish. Manufacturing, processing and storage of building materials, explosives, dry ice, fat, fertilizer, flammables, gasoline, glue, grains, grease, lard, radioactive materials, shellac, soap, turpentine, vinegar and yeast. Bag cleaning, bleacheries, canneries, cold storage warehouses, electric and steam generating plants, electroplating, enameling, forges, foundries, garbage incinerators, lacquering, lithographing, offal, rubbish or animal reduction, oil, cola and bone distillation, refineries, road test facilities, slaughter houses, quarries, bulk gas storage and sales, smelting, stockyards, tanneries and weaving.