Note 4 — XXIV

Superiority of fiber.Royle affirms that the Manila hemp (abacá fiber) excels the Russian in firmness, lightness, and strength in tension, as well as in cheapness, and has only the one disadvantage that ropes made from it become stiff in wet weather. The reason, however, is found in the manner in which it is spun, and may be avoided by proper preparation.4 Through the better preparation of the raw material in Manila by means of adequate machinery, these difficulties have been overcome; but abacá no longer has the advantage of superior cheapness, as the demand has increased much faster than the supply. During the year 1859 it was worth from £22 to £25 per ton; in 1868, £45 per ton; while Russian hemp fetched £31 per ton. Thus in nine years it rose to double its value.