Keywords
35-39 years, adult, adults only, chemical industry, color image, confidence, day, employment, engineer, expertise, factory, factory worker, fossil fuels, front view, hard hat, head and shoulders, indoors, industrial, industrial plant, industrial site, industry, looking away, man, manufacturer, manufacturing, mid-adult, mid-adult man, oil industry, oil refinery, one man only, one mid-adult man only, one person, only men, only mid-adult men, only mid-adults, optimism, petrochemical industry, pipe, pipes, portrait, production, profession, safety, safety vest, satisfaction, selective focus, self-confidence, technician, work, worker, working, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, faa100000281