As the beechnut contains considerable oil, many schemes have been set on foot, in European countries, for its extraction and use as a salad oil. Early in the last century (1721) Aaron Hill, an English poet, proposed to pay off the national debt from the profits to be derived from the manufacture of beechnut oil; but his scheme fell through, like many others of its kind. It is also stated that Henry Fielding, so well known by his delightful stories of English society, once speculated rather largely on the manufacture of beechnut oil. In France, however, beechnut oil was formerly made in considerable quantities, and used in cooking fish and as a salad oil. In Silesia it is used by the country people instead of butter, and the cakes which remain from the pressure are given to fatten swine, oxen and poultry. The forests of Eu and of Crécy, in the department of the Oise, it is stated by Duhamel du Monceau, have yielded, in a single season, more than 2,000,000 bushels of mast, but probably this referred to all kinds of nuts, and not beech-nuts alone. Years later, or in 1779, Michaux states that the forests of Compiègne, near the Verberie department of the Somme, afforded oil enough to supply the wants of the district for more than half a century. In some parts of France beech-nuts are roasted and served as a substitute for coffee. Many of these old forests have disappeared, but other kinds of nut trees are still being planted in France, and the product is simply enormous, and a source of wealth to the peasant, as well as the owners of extensive forests and orchards. The beechnut has never been an article of commerce in this country, and it is rarely seen on sale in either country villages or our larger cities, not because of its scarcity or want of demand, but all that the country boys and girls find time to gather are wanted for their own pleasure and use. Picking up beech-nuts among the leaves in a forest, or even after raking off the leaves and then whipping the trees, is, at best, slow and rather tedious work, as I know full well from experience, and only once do I remember of having secured a rounded half bushel as the sum total of many raids on the beech trees in the neighborhood. But as the beechnut is the diamond among the larger and less precious gems of our forests, we should set a higher value upon it because small and rather difficult to obtain. CHAPTER IV. CASTANOPSIS. California chestnut. Western chinquapin. Evergreen chestnut.