"I repeat that the adoption of the Fifteenth Amendment to the Constitution completes the greatest civil change and constitutes the most important event that has occurred since the nation came into life. The change will be beneficial in proportion to the need that is given to the urgent recommendations of Washington. If these recommendations were important then, with a population of but a few millions, how much more now with a population of forty millions, and increasing in rapid ratio. "I would therefore call upon Congress to take all the means within their Constitutional power to promote and encourage popular education throughout the country; and upon the people everywhere to see to it that all who possess and exercise political rights shall have the opportunity to acquire the knowledge which will make their share in the government a blessing and not a danger. By such means only can the benefits contemplated by this amendment to the Constitution be secured. "Executive Mansion, March 30, 1870. "U. S. GRANT." On account of the vast importance of the Fifteenth Amendment to the Constitution, and its direct bearing upon the elevation of the colored race, and the immediate amelioration of their condition, I will here append the certificate of Mr. Secretary Fish respecting ratification of the Fifteenth Amendment to the Constitution, March 30, 1870: "Hamilton Fish, Secretary of State of the United States. "To all to whom these presents may come, greeting, "Know ye that the Congress of the United States, on or about the 27th day of February, in the year 1869, passed a resolution in the words and figures following, to wit: "A resolution proposing an amendment to the Constitution of the United States. "Resolved, By the Senate and House of Representatives of the United States of America in Congress assembled (two thirds of both houses concurring,) That the following article be proposed to the legislature, shall be valid as part of the Constitution, namely, "Section 1. The right of citizens of the United States to vote shall not be denied or abridged by the United States, or by any State, on account of race, color, or previous condition of servitude. "Section 2. The Congress shall have power to enforce this article by appropriate legislation. "And, Further, that it appears, from official documents on file in this department, that the amendment to the Constitution of the United States, proposed as aforesaid, has been ratified by the legislatures of the States of North Carolina, West Virginia, Massachusetts, Wisconsin, Maine, Louisiana, Michigan, South Carolina, Pennsylvania, Arkansas, Connecticut, Florida, Illinois, Indiana, New York, New Hampshire, Nevada, Vermont, Virginia, Alabama, Missouri, Mississippi, Ohio, Iowa, Kansas, Minnesota, Rhode Island, Nebraska, and Texas, in all, twenty-nine States.