Ключевые слова: accurate, aged, antique, background, balance, brass, concept, counterbalance, counterpoise, cutout, device, empty, gram, instrument, isolated, kilo, kilogram, mass, measure, measurement, measuring, metal, metallic, object, obsolete, old, oldfashioned, pan, pound, precision, retro, rusty, scale, scales, symbol, tool, trade, traditional, unit, vintage, weigh, weight, white,