Ключевые слова: 5054 years, adult, adults only, bluecollar worker, cable, casual clothing, color image, connection, construction, danger, dangerous, day, electrical, electrician, electricity, electricity pylon, equipment, examining, fuel and power generation, full length, hardhat, headwear, high, holding, horizontal, industrial, industry, installing, line, low angle view, maintenance engineer, massachusetts, mature adult, men, occupation, one man only, one mature man only, one person, only men, outdoors, people, power, power line, power supply, quality control, reading, rear view, reflective clothing, repairing, risk, safety, safety harness, skill, sky, standing, tool belt, white people, wire, work, worker, working,