11.   But entire new estates are also built using old wood.

12.   But not all houses that generously use rough-cut wood to form the walls use timber framing.

13.   Do not use treated wood for kitchen cutting boards or countertops, or any other surface that comes in direct contact with food or animal feed.

14.   Do not use wood to cover the back, but rather a reflective material, such as aluminum foil glued to cardboard or other type of backing.

15.   Engineered wood can be used for ceiling beams and the headers over doorways and windows.

16.   Ferre uses bodies the way an architect uses wood.

17.   Gateway planners used natural wood, windows and skylights to help make the school appeal to children.

18.   He used hickory wood for its flexibility and toughness, and it must have taken hours of painstaking carving.

19.   He tried a variety of small models powered by rubber bands, using balsa wood obtained from toy stores for the rotors and other parts.

20.   Hickory was a popular wood for spindles, but oak and other woods were also used.