Keywords
30-35 years, 30-39 years, 30s, 35-40 years, adult, adults only, blue-collar, color image, differential focus, ear muffs, ear protection, employee, focus, focused, front view, head and shoulders, indoor, indoors, industrial, industry, inside, interior, job, labor, laborer, labour, labourer, looking, male, man, mid adult, mid adult man, minimum wage, one man only, one mid adult man only, one person, photography, safety, selective focus, sideways glance, staring, thirties, thirty, training, uniform, vertical, vocation, vocational, wage earner, work, worker, working, 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-6958, 1785r 6958, 1785r6958