Keywords
2, 20-25, 20-25 years, 20-30, 25-30, 40-45, 40-50, 45-50, 45-50 years, 50-55, 50-60, 55-60, adult, african, african american, african ethnicity, african-american, afro american, afro-american, apparel, arranging, asian ethnicity, associate, attitude, black, blue collar worker, building, business, business attire, business man, business suit, businessman, businesspeople, chinese ethnicity, close up, close-up, closeup, clothes, clothing, co-worker, colleague, color, color image, colour, commerce, constructing, construction, cooperation, day, daylight, daytime, efficiency, engineer, enterprise, equipment, executive, factory, far eastern, fellow, fifties, fifty, forties, forty, garment, gentleman, guy, hard hat, hard-hat, hardhat, hat, head & shoulders, head and shoulders, helmet, horizontal, human, human being, industrial plant, industrialization, industry, inspector, job, male, man, manager, manual worker, manufacturing plant, mature adult, mid life, middle age, middle aged, middle-age, middle-aged, multi-ethnic group, natural gas, occupation, of african descent, oil, only men, organizing, oriental, outdoor, outdoors, outside, people, person, petroleum, photography, planning, plant, posing, protection, quality control, refinery, safety, safety-hat, security, serious, seriousness, solemn, somber, standing, storage, storing, suit, supervisor, team, teamwork, trade, twenties, twenty, two, two people, work, working, young adult, 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, bld051921