Keywords
40-44 years, 65-69 years, capetown, caucasian, co-worker, color image, concentration, cooperation, coordination, coveralls, engine room, engineer, equipment, expertise, hard-hat, headphones, horizontal, indoors, industry, looking down, low angle view, machinery, maintenance, man, mature adult, mature men, nautical vessel, occupation, people, photography, protection, protective workwear, reflective clothing, reflector-vest, safety, senior adult, senior men, serious, ship, side view, skill, standing, teamwork, three quarter length, two people, worker, working, working together, 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, u14463031