That we may form a juster estimate with regard to this interesting subject, let us resort to the actual dimensions of the Union. The limits, as fixed by the treaty of peace, are: on the east the Atlantic, on the south the latitude of thirty-one degrees, on the west the Mississippi, and on the north an irregular line running in some instances beyond the forty-fifth degree, in others falling as low as the forty-second. The southern shore of Lake Erie lies below that latitude. Computing the distance between the thirty-first and forty-fifth degrees, it amounts to nine hundred and seventy-three common miles; computing it from thirty-one to forty-two degrees, to seven hundred and sixty-four miles and a half. Taking the mean for the distance, the amount will be eight hundred and sixty-eight miles and three-fourths. The mean distance from the Atlantic to the Mississippi does not probably exceed seven hundred and fifty miles. On a comparison of this extent with that of several countries in Europe, the practicability of rendering our system commensurate to it appears to be demonstrable. It is not a great deal larger than Germany, where a diet representing the whole empire is continually assembled; or than Poland before the late dismemberment, where another national diet was the depositary of the supreme power. Passing by France and Spain, we find that in Great Britain, inferior as it may be in size, the representatives of the northern extremity of the island have as far to travel to the national council as will be required of those of the most remote parts of the Union. Favorable as this view of the subject may be, some observations remain which will place it in a light still more satisfactory. In the first place it is to be remembered that the general government is not to be charged with the whole power of making and administering laws. Its jurisdiction is limited to certain enumerated objects, which concern all the members of the republic, but which are not to be attained by the separate provisions of any. The subordinate governments, which can extend their care to all those other subjects which can be separately provided for, will retain their due authority and activity. Were it proposed by the plan of the convention to abolish the governments of the particular States, its adversaries would have some ground for their objection; though it would not be difficult to show that if they were abolished the general government would be compelled, by the principle of self-preservation, to reinstate them in their proper jurisdiction.