Keywords
60's, 60-64 years, 60-65, 60-70, 60s, 65-70, 70's, 70-75, 70-80, 70s, 75-80, accessory, accuracy, adult, african, african american, african ethnicity, african-american, afro american, afro-american, associate, background people, beard, black, careful, co-worker, colleague, color, color image, colour, commitment, concentrating, concentration, dedication, development, device, discovery, elderly, exactitude, examining, experiment, expertise, eye-glasses, eyeglasses, facial hair, fellow, gentleman, glasses, guy, head & shoulders, head and shoulders, health-care, healthcare, horizontal, human, human being, indoor, indoors, inside, inspecting, inspection, lab, lab coat, laboratory, looking at camera, magnifier, male, man, medical care, medical science, microscope, of african descent, old, one, one person, people, person, photography, portrait, portraiture, posing, precision, protective eyewear, r&d, research, research & development, research and development, retired, retirement, safety goggles, science, scientist, scrutinizing, senior, senior adult, senior citizen, serious, seriousness, seventies, seventy, sixties, sixty, solemn, somber, specialist, specs, spectacles, studying, technician, technology, whisker, white coat, work, worker, working, 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, bld194033