Watson taught the boys carpentry, joinery and gardening. Brabham attended technical college, studying metalwork, carpentry, and technical drawing. Building trades such as plumbing and carpentry often use imperial units. Some professions such as weaving, pottery, carpentry, blacksmithing etc. In 1954 Schneerson established a school for carpentry and woodwork. He integrated crafts as ceramics, stained glass, wrought ironwork forging and carpentry into his architecture. The CTCs offer training in basic carpentry, gardening and farming, sewing and cooking. Leathermaking, shoemaking, carpentry, and weaving were prominent crafts. Subjects included Shorthand, Animal Physiology, Chemistry, Physics, Hygiene, Carpentry and Dressmaking. Trades ranging from clothing manufacturers, auto repair, carpentry and upholstery shops. Many crafts are considered to be simple home maintenance, such as cooking, sewing and carpentry. The firm does odd jobs, carpentry, and repairs. He supported himself with jobs in carpentry, house-painting and commercial art. The wood is ideal for carpentry and carving. This is an oversized claw hammer used in framing carpentry.