The soil, except where small tracts of stony and sandy land intervene, consists principally of a loose dark coloured earth, and of the depth of ten or twelve inches, below which there is a bed of cold clay. This earth towards the surface is extremely fertile, of which there cannot be a greater proof than that it continues to yield plentiful crops, notwithstanding its being worked year after year by the French Canadians, without ever being manured. It is only within a few years back, indeed, that any of the Canadians have begun to manure their lands, and many still continue, from father to son, to work the same fields without intermission, and without ever putting any manure upon them, yet the land is not exhausted, as it would be in the United States. The manure principally made use of by those who are the best farmers is marl, found in prodigious quantities in many places along the shores of the River St. Lawrence. The soil of Lower Canada is particularly suited to the growth of small grain. Tobacco also thrives well in it; it is only raised, however, in small quantities for private use, more than one half of what is used in the country being imported. The Canadian tobacco is of a much milder quality than that grown in Maryland and Virginia: the snuff made from it is held in great estimation. [Sidenote: VEGETABLE PRODUCTIONS.] Culinary vegetables of every description come to the greatest perfection in Canada, as well as most of the European fruits: the currants, gooseberries, and raspberries are in particular very fine; the latter are indigenous, and are found in profusion in the woods; the vine is also indigenous, but the grapes which it produces in its uncultivated state are very poor, sour, and but little larger than fine currants. The variety of trees found in the forests of Canada is prodigious, and it is supposed that many kinds are still unknown: beech trees, oaks, elms, ashes, pines, sycamores, chesnuts, walnuts, of each of which several different species are commonly met with; the sugar maple tree is also found in almost every part of the country, a tree never seen but upon good ground. There are two kinds of this very valuable tree in Canada; the one called the swamp maple, from its being generally found upon low lands; the other, the mountain or curled maple, from growing upon high dry ground, and from the grain of the wood being very beautifully variegated with little stripes and curls. The former yields a much greater quantity of sap, in proportion to its size, than the other, but this sap does not afford so much sugar as that of the curled maple. A pound of sugar is frequently procured from two or three gallons of the sap of the curled maple, whereas no more than the same quantity can be had from six or seven gallons of that of the swamp.