wire cloth, twist drill, sponge rubber, structural steel, bleachery, machine tool, millwright, die casting, milling machine, meat packing, roller bearing, machinist, grinding wheel, machine shop, iron works, overhead door, foundry, offset printing, haloid, electroplating, patternmaker, ironworks, textile mill, tinsmith, natrium, sugar refinery, lumberman, rolling mill, cyanamid, packing plant, tannery, switchman, lumberyard, sheet metal, foreman, truckline, woolstock, aircraft engine, toolmaker, boilermaker, tpke, factory, mill, piston ring, riveter, sawmill, printing ink, electric locomotive, machining, fafnir, sheet glass, scrap iron, sewing basket, welding, welder, steel mill, candleberry, tufting, tpk, molder, mouldings, carman, pipefitting, welsbach, paper mill, superfund site, bandsaw, locomobile, metalworks, fabricator, teris, sheltered workshop, pyrography, lithographing, usx, vermeer, steelworker, timberjack, divel, trainmaster, percha, lighting fixture, dry kiln, floor covering, osco, glassworks, ironmaster, tinware, toolroom, minimill, plant, laque, bootery, dominium, usnr, altavista, heating pad, marrowbone, coalport, grain elevator, bookkeeper, lehigh