The wooded or southern zone, includes all the territory from the river Bio Bio, south to Cape Horn, and forms the least developed portion of Chile. In the southern provinces are vast virgin forests, rich in varied resources, awaiting commercial development. In some sections of the country the forests, overrun with creepers, are so dense that they form an almost impenetrable jungle, where the sunlight never penetrates, and where twilight lingers throughout the entire day. In these forests are various woods of excellent quality, including oak, cypress, lingue (the bark of which makes excellent tanning material), rauli, redwood, laurel, resin pine, poplar, and quillai, the bark of which is exported in large quantities, and is used as a mordant for dyeing. Sawmills have been established in recent years, and are now in operation in the timber districts of southern Chile, but the lumber industry, which promises to become one of the important commercial interests of the country, is only in its infancy. In fact the mills have so far made practically no impression upon the forests, their cuttings being limited to choice timber along the streams and water-ways where transportation facilities are good. In addition to the valuable timber interests and great agricultural resources of southern Chile, it possesses large deposits of coal, gold, iron ores, Portland cement, roofing slate and other minerals, awaiting development. On the plains and in the valleys luxuriant vegetation develops annually and remains to enrich the soil for the use of future generations. Unexplored hills and mountains, hoarding a wealth of minerals, await the ambitious prospector and industrious miner. In the sands of Tierra del Fuego is gold to gladden the hearts of men, and the forests contain material for lumber sufficient to supply the demands of the continent. In this subdivision there are also extensive fisheries and oyster beds. Along the coast, rugged hills that reach down to the sea are covered with forest trees, and on the Cordilleras near the southern limits of the continent, vegetation extends up to an altitude where virgin snows and verdant green meet and mingle in strange contrast. In the mountain and forest solitudes of this undeveloped region, are many lakes, resting like emerald settings in the landscape. Viewed from the sea the scenery along the coast of southern Chile presents a picturesque appearance. The Andes Mountains, grand and imposing, form a splendid background for the verdant forests forming the shore line. This range of mountains constitutes a conspicuous physical feature of the continent. To the south it crowds close upon the Pacific, and throughout the length of Chile the Cordilleras cover a double series of highly elevated summits enclosing longitudinal valleys within the region of perpetual snow. On the western range there are three smaller mid-land mountain chains called the “Cordillera