Keywords
30's, 30-34 years, 30-35, 30-40, 30s, 35-40, ability, accuracy, accurate, adult, african, african american, african ethnicity, african-american, african-american ethnicity, afro american, afro-american, black, blue collar, business, careful, color, color image, colour, commerce, concentrating, concentration, day, daylight, daytime, estimating, exactitude, expertise, factory, fellow, focusing, focussing, gentleman, guy, head & shoulders, head and shoulders, holding, horizontal, human, human being, indoor, indoors, industrial plant, industrialization, industry, inside, know-how, looking down, male, man, manufacture, manufacturing, manufacturing plant, marker, marking, measurement, measuring, measuring tape, mid adult, mid adult men, of african descent, one, one person, people, person, photography, plant, precise, precision, skill, tape measure, tape-measure, technique, thirties, thirty, trade, wood, 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, blm014183