Ключевые слова: 30s, 40s, accuracy, apprentice, apprenticeship, business, carpenter, carpentry, caucasian, craftsman, factory, forties, horizontal, industry, interior, joiner, joinery, learning, marking gauge, measure, measuring, occupation, people, person, precision, skill, small business, teaching, thirties, timber, together, tool, trainee, training, two people, wood, workshop,