Keywords
2, 20's, 20-25, 20-30, 20s, 25-29 years, 25-30, 40's, 40-45, 40-50, 40s, 45-49 years, 45-50, 50-55, 50-60, 55-60, accessory, adult, african, african american, african ethnicity, african-american, afro american, afro-american, apparel, associate, black, bottling facility, business, chatting, clip board, clip-board, clipboard, clothes, clothing, co-worker, colleague, color, color image, colour, commerce, communicating, communication, conference, conversation, conversing, cooperation, coveralls, dialog, dialogue, discussing, equipment, evaluating, examining, explaining, factory, fellow, fifties, fifty, forties, forty, front view, garment, gathering, gentleman, gloves, goggles, guy, hearing, horizontal, human, human being, indoor, indoors, industrial plant, industrialization, industry, inside, inspecting, inspection, inspector, lab coat, listener, listening, male, man, manager, manual, manufacturing plant, mature adult, mature men, meeting, mid life, middle age, middle aged, middle-age, middle-aged, observing, occupation, of african descent, people, person, photography, pipe, plant, processing plant, protective eyewear, quality control, reviewing, science, scientist, scrutinizing, serious, seriousness, solemn, somber, speaking, standing, steam, supervisor, survey, talker, talking, team, teamwork, trade, twenties, twenty, two, two people, vat, viewing, waist up, waist-up, watching, white coat, 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, bld188947