Keywords
2, 30-35 years, 30-39 years, 30s, 35-40 years, adult, adults only, african ethnicity, blue, blue collar, blue-collar, caucasian, co-worker, co-workers, colleague, colleagues, color image, coveralls, door, elevated view, employee, employees, flooring, front view, full length, happiness, happy, high angle view, horizontal, indoor, indoors, industrial, industry, inside, interior, job, labor, laborer, labors, labour, labourer, looking, looking at camera, machine, machinery, machines, male, males, man, men, metal, mid adult, mid adult man, mid adults, minimum wage, multiracial, occupation, only men, only mid adult men, operate, operator, photography, portrait, printing machine, printing press, relaxing, resting, safety, side view, sitting, smile, smiling, technician, thirties, thirty, toothy smile, training, two people, uniform, uniforms, vocation, vocational, wage earner, work, worker, workers, workplace, 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, 1785r-6894, 1785r 6894, 1785r6894