Page:Notes on the State of Virginia (1853).djvu/108

92 1700, 1748, and 1759, furnish proofs of the uniformity of this progression. Should this rate of increase continue, we shall have between six and seven millions of inhabitants within 95 years. If we suppose our country to be bounded, at some future day, by the meridian of the mouth of the Great Kanhaway, (within which it has been before conjectured, are 64,491 square miles,) there will then be 100 inhabitants for every square mile, which is nearly the state of population in the British islands.

Here I will beg leave to propose a doubt. The present desire of America is to produce rapid population by as great importations of foreigners as possible. But is this founded in good policy? The advantage proposed is the multiplication of numbers. Now let us suppose (for example only) that in this State we could double our numbers in one year by the importation of foreigners; and this is a greater accession than the most sanguine advocate for emigration has a right to expect. Then I say, beginning with a double stock, we shall attain any given degree of population only 27 years and 3 months sooner than if we proceed on our single stock. If we propose four millions and a half as a competent population for this State, we should be 54½ years attaining it, could we at once double our numbers; and 81¾ years, if we rely on natural propagation, as may be seen by the following table: In the first column are stated periods of 27¼ years; in the second are our numbers, at each period, as they will be if we proceed on our actual stock; and in the third are what they would be, at the same periods, were we to set out from the double of our present stock. I have taken the term of four millions and a half of inhabitants for example's sake only. Yet I am persuaded it is a greater number than the country