Since Japan acquired Formosa from China, she has had added to her resources another very important and valuable product, in which she possesses practically a monopoly of the world’s market and a supply supposed to be sufficient for the demands of the whole world for this entire century. It has been estimated, for instance, that the area of interior districts in which the camphor tree is found will reach over 1,500 miles. The camphor business of Japan in Formosa is in the hands of a British firm, to whom, as highest bidder, the government let out its monopoly for a fixed term of years.[23] Perhaps the most generally useful product of Japan is the bamboo,[24] which “finds a use in every size, at all ages, and for manifold purposes,” or, as Huish expresses it, “is used for everything.” Rein and Chamberlain each takes up a page or more for an incomplete list of articles made from bamboo; so that Piggott is surely right when he states that it is “an easier task to say what is not made of bamboo.” Inasmuch as Japan is an insular country, with a long line of sea-coast, it is natural that fishing should be one of the principal occupations of the people, and that fish, seaweed, and other marine products should be common diet. From ancient times down to the opening of Japan, the fishing industry was a simple occupation, somewhat limited in its scope; but since the Japanese have learned from other nations to what extent marine industries are capable of development, fishing has become the source of many and varied lines of business. The canning industry, for instance, is of quite recent origin, but is growing rapidly. Whaling and sealing are very profitable occupations. Smelt-fishing by torchlight by means of tame cormorants was largely employed in olden times, and is kept up somewhat even to the present day. The occupation of a fisherman, though arduous and dangerous, is not entirely prosaic, and, in Japan, contributes to art. The return home of the fishing-smacks in the afternoon is an interesting sight; and the aspect of the sea, dotted with white sails, appeals so strongly to the æsthetic sense of the Japanese that it is included among the “eight views” of any locality. Mining is also a flourishing industry in Japan, as the country is quite rich in mineral resources. Coal is so extensively found that it constitutes an item of export. Copper, antimony, sulphur, and silver are found in large quantities; gold, tin, iron, lead, salt, etc., in smaller quantities. Oil, too, has sprung up into an important product.[25] Engineering, perhaps, deserves a paragraph by itself. This department in the Imperial University is flourishing, and sends forth annually a large number of good engineers. In civil engineering the Japanese have become so skilful that they have little need now of foreign experts except in the matter of general supervision.