Keywords
20's, 20-25, 20-30, 20s, 25-29 years, 25-30, ability, adult, apparatus, business, camouflage, caucasian, color, color image, colour, commerce, defending, disguise, equipment, expertise, factory, fellow, gentleman, guy, heat, horizontal, hot, human, human being, illumination, indoor, indoors, industrial plant, industrialization, industry, inside, know-how, low angle, low angle view, machine, machinery, male, man, manufacture, manufacturing, manufacturing plant, mask, metal industry, occupation, one, one person, people, person, photography, pipe, plant, protection, protective work wear, safeguard, safety, security, skill, standing, steel, steel mill, technique, tilt, tilting, trade, twenties, twenty, welder, welding, western european, work, worker, working, young adult, young men, 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, bld201388