Keywords
30-35 years, 30-39 years, 30s, 35-40 years, adult, adults only, blue, blue collar, blue-collar, casual, casual clothing, caucasian, color image, employee, happiness, happy, indoor, indoors, industrial, industry, inside, interior, job, labor, laborer, labour, labourer, light, looking, looking at camera, machine, machinery, machines, male, man, metal, mid adult, mid adult man, minimum wage, occupation, one man only, one mid adult man only, one person, operate, operator, photography, portrait, printing machine, printing press, safety, side view, smile, smiling, standing, technician, thirties, thirty, three quarter length, training, vertical, 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-6855, 1785r 6855, 1785r6855