Armature winding, battery rebuilding, bottling plant, brewery, distributing plant, draying, freighting, trucking, neon sign manufacturing, flour mill, canning and storage (except lard, pickles, sauerkraut, sausage and vinegar), clothing manufacture, ice plant, lumber and building materials, (excluding concrete mixing), prefabricated buildings, planning mill (excluding burning), paint mixing, pumping plant, plastic processing, stone monument sales and cutting, utility service yard and substations, poultry and rabbit processing, rubber processing, shoe manufacture, small tile manufacture (wall and floor), transfer truck and car repair, bakery, manufacture of candy, drugs, perfumes, pharmaceuticals, toilet soap and toiletries, manufacture or assembly of previously prepared materials of bone, cellophane, canvas, cloth, cork, feathers, felt, fiber, fur glass, hair, horn, rubber, leather, paper, plastics, precious or semiprecious metals or stone, contractors' material yards, shell straw, textiles, tobacco, wood, wool, yarn and paint, manufacture of neon signs, billboards, advertising structures, sheet metal products, venetian blinds, window shades and awnings, manufacture of musical instruments, toys, novelties, rubber and metal stamps, cameras and photographic equipment, business machines and household equipment, printing establishments.