Ключевые слова: against, background, black, business, caucasian, coal, color, concept, covered, crude, dark, digger, dirty, dust, emotional, face, foreman, fuel, halloween, hard, hardhat, hat, helmet, industry, job, looking, makeup, male, man, miner, mouth, oil, paint, person, petroleum, portrait, protective, safety, skin, stress, theme, think, tired, underground, work, worker, workman,