This wood is practically of the same weight as white oak; but it is rated considerably stronger and stiffer. A number of writers have listed scarlet oak low in fuel value. Theoretically, the fuel values of woods are proportionate to their weights, except that resinous woods must be compared with resinous, and non-resinous with non-resinous. In practice, however, every fireman who feeds a furnace with wood knows that different woods develop different degrees of heat, though they may weigh the same. Results are modified by various circumstances and conditions, and for that reason theory and practice are often far apart in determining how much heat a given quantity of wood is good for. It is difficult to procure exact information regarding the uses of scarlet oak. It never goes to market under its own name. An examination of wood-using reports from a dozen states within scarlet oak’s range does not reveal a single mention of this wood for any purpose. It is certain, nevertheless, that much goes to market and that it has many important uses. It loses its identity and is bought and sold as red oak. Under the name of that wood it is manufactured into furniture, finish, agricultural implements, cars, boats, wagons and other vehicles, and many other articles. One of the most important markets for scarlet oak is in chair factories. Its grain is attractive enough to give it place as outside material, and its strength fits it for frames and other parts which must bear strain. Chair stock mills which clean up woodlots and patches of forest where scarlet oak grows in mixture with other species of oak, take all that comes, without being particular as to the exact kind of oak. Slack coopers follow much the same course. A wood strong enough to meet requirements, is generally acceptable. Scarlet oak is usually considered unsuitable for tight cooperage, on account of the large open pores of the wood, which permit leakage of liquids. It meets considerable demand in the manufacture of boxes and crates, particularly the latter. The size and quality of logs which a tree may furnish to a sawmill is no measure of its full value. Scarlet oak is far better known as an ornamental tree than for its wood. It has been planted in this country and in Europe. Its brilliant foliage is greatly admired. No other oak equals it, and it compares favorably with sugar maple, black gum, and dogwood. It is an ornament to parks and private grounds, though the brilliancy of its foliage is seldom exhibited to as good advantage in cultivation as in the native forest where contrasts are more numerous, and nature does its work unhindered by man. The scarlet oak is not a rapid grower, and the form of the tree is not perfectly symmetrical. The spring leaves are red, the summer foliage bright, rich green, the autumn scarlet--a variety not equalled by many forest trees.