Page:Henry Adams' History of the United States Vol. 1.djvu/12



Chapter 1: Physical and Economical Conditions
to the census of 1800, the United States of America contained 5,308,483 persons. In the same year the British Islands contained upwards of fifteen millions; the French Republic, more than twenty-seven millions. Nearly one fifth of the American people were negro slaves; the true political population consisted of four and a half million free whites, or less than one million able-bodied males, on whose shoulders fell the burden of a continent. Even after two centuries of struggle the land was still untamed; forest covered every portion, except here and there a strip of cultivated soil; the minerals lay undisturbed in their rocky beds, and more than two thirds of the people clung to the seaboard within fifty miles of tide-water, where alone the wants of civilized life could be supplied. The centre of population rested within eighteen miles of Baltimore, north and east of Washington. Except in political arrangement, the interior was little more civilized than in 1750,