The doctor and the engineer looking at the blueprint in the factory. Horizontal indoors shot.
More tags people, scientist, factory, blueprint, industry, science, technology, inspection, professional, business, chemistry, investigation, walking, production, occupation, scientific, research, plant, organic, working, expertise, technician, engineer, specialist, work, job, analyzing, control, manufacturing, equipment, workplace, safety, doctor, black, male, tool, horizontal, indoors