It is intimated, in some of these reports, that the colors for the flag were adopted apart from other reasons, as implying certain virtues; of the fact of their implying them there can be no doubt, but that they were not immediately adopted into the flag for that reason, but rather because they were already in use, with these meanings attached to them, at least so far as the red and white colors were concerned, we think we have conclusively shown. We shall presently offer some suggestions relative to the blue color, which will indicate a more direct reason for its adoption than the virtues implied by it. But to return to the account of the flag. We remarked, under the head of the Great Union Flag of the Colonies, that the stripes in the field of the flag were not only designed to show the union of the thirteen colonies, but also the number of members which composed it, and their dependence as a whole upon the Union. The first change in the flag of the United States, shows that this conclusion was a correct one. It was directed in the following resolution:-- "_Be it enacted_, &c., of May, Anno Domini one thousand seven hundred and ninety-five, the flag of the United States be fifteen stripes, alternate red and white. That the union be fifteen stars, white in a blue field." Approved January 13, 1794. (See Fig. 2, Plate III.) This was the flag of the United States during the war of 1812-14. In 1818, the flag of the United States was again altered, and, as we are informed, on the suggestion of the Hon. Mr. Wendover, of New York, a return was made to the thirteen stripes; as it was anticipated the flag would become unwieldy if a stripe was added on the admission of each State; and, moreover, by the plan proposed, the union of the old thirteen States, as well as the number of members composing the existing Union, would be presented by the flag of the United States. Mr. W. also proposed the arrangement of the stars in the union into the form of a single star. In this, there was a departure from the original design, as the perpetuity of the Union ceased to be indicated by the flag, as it had previously been in the circle of stars, except so far as indicated by the several stars forming one large star. The Resolution of 1818 was as follows:- "_Be it enacted_, &c., That from and after the fourth day of July next, the flag of the United States be thirteen horizontal stripes, alternate red and white; that the union be twenty stars, white, in a blue field. "And, that, on the admission of a new State into the Union, one star be added to the union of the flag; and that such addition shall take effect on the fourth day of July next succeeding such admission." Approved April 4, 1818. The flag planted on the National Palace of the city of Mexico had thirty stars in the union. The following compliment was paid to this flag.