The wood of white oak is very strong, stiff, heavy, and durable when exposed in all kinds of weather. Scarcely any other wood which can be had in merchantable quantities equals white oak in these qualities. It rates high in fuel value, and 6,000 pounds of dry wood when burned, leaves about 245 pounds of ashes. The color of the heartwood is light brown; the sapwood is thin; medullary rays are numerous and large; pores large; summerwood broad and dense. The medullary rays of no wood in this or any other country are more utilized to commercial advantage than those of white oak. Quarter-sawing is for the purpose of bringing them out. They are the bright streaks, clearly visible to the naked eye in the end of an oak log, radiating from the center outward like the spokes of a wheel. Many are too thin to be visible without a magnifying glass. By quarter-sawing, the rays are cut edgewise and appear as bright streaks or patches, often called “mirrors,” on the surface of boards. The woodworker knows how to finish the boards and treat them with fillers to bring out the figures. White oak is a porous wood. Some of the pores are large enough to be visible without a glass, and twenty times as many more can be seen only when magnified. The direction of the pores is up and down the trunk of the tree, and they are seen to best advantage in the end of a stick, although they are always more or less visible on the side of a board when the cutting is a little across the grain. The pores thus cut diagonally across are taken advantage of by the finisher who works stains and fillers into them, and changes their natural color, thereby accentuating the wood’s figure. The possibilities of white oak are almost infinite. It is good for nearly anything for which any wood is used. It is not the best for everything, but does well for most. Hickory is more resilient, ironwood is stronger, locust more durable, white pine warps and checks less; but white oak has so many good qualities in a fair degree that it can afford to fall below the highest in some, and still rank above competitors on general averages. It ranks high in shipbuilding, general construction, furniture manufacturing, finish and fixtures, the making of agricultural implements, car building, vehicle stock, cooperage, and many more. It is one of the most important of American veneer woods. It is sawed very thin, and is glued upon cores of other wood, thus becoming the covering or outside part. The purpose of using oak veneer instead of the solid wood is twofold. First, it goes farther, and second, a well-built article with veneer outside and a core of other woods which stand well, is superior to a solid oak article, except in cases where great strength is the object sought, or where deep carving is desired.