Ключевые слова: 50s, apprenticeship, automated, boy, caucasian, clipboard, cnc, computer, computerized, control, engineer, engineering, factory, fifties, horizontal, indoors, industry, lathe, learning, machine, male, manual, manufacturing, men, occupation, overalls, panel, people, person, precision, skilled, teaching, technology, teen, teenager, three, trail, worker, workman, workshop,