Keywords
35-39 years, 50-54 years, accuracy, aspirations, assistance, caucasian, checking, co-worker, collaboration, color image, communication, computer monitor, confidence, control, control panel, control room, cooperation, coveralls, determination, engineer, hard-hat, horizontal, indoors, man, mature adult, mature men, mid adult, mid adult men, occupation, people, photography, pointing, protection, responsibility, safety, security, security guard, side view, sitting, south africa, standing, surveillance, teamwork, technology, three quarter length, together, two people, uniform, viewing, waist up, watching, 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, u11882402