
1920s, Address at the Black Hills (1927)
1880s, Inaugural address (1881)
Context: The will of the nation, speaking with the voice of battle and through the amended Constitution, has fulfilled the great promise of 1776 by proclaiming 'liberty throughout the land to all the inhabitants thereof.' The elevation of the negro race from slavery to the full rights of citizenship is the most important political change we have known since the adoption of the Constitution of 1787. NO thoughtful man can fail to appreciate its beneficent effect upon our institutions and people. It has freed us from the perpetual danger of war and dissolution. It has added immensely to the moral and industrial forces of our people. It has liberated the master as well as the slave from a relation which wronged and enfeebled both. It has surrendered to their own guardianship the manhood of more than 5,000,000 people, and has opened to each one of them a career of freedom and usefulness.
1920s, Address at the Black Hills (1927)
1920s, Second State of the Union Address (1924)
1870s, Message to the Senate and House of Representatives (1870)
Context: In his first annual message to Congress the same views are forcibly presented, and are again urged in his eighth message. 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 heed 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 important now, with a population of 40,000,000, and increasing in a rapid ratio.
Regarding using the words "slave" or "slaver" in the U.S. Constitution (25 August 1787); as quoted in "The Present Aspect of the Slavery Question" in Orations and Addresses of George William Curtis (1894), p. 69 https://books.google.com/books?id=y3RaAAAAMAAJ&pg=PA69&dq=%22We+intend+this+Constitution+to+be+the+great+charter+of+human+liberty+to+the+unborn+%22&hl=en&sa=X&ved=0CB0Q6AEwAGoVChMI2ai6jcCsxwIVRRs-Ch38_wz2#v=onepage&q=%22We%20intend%20this%20Constitution%20to%20be%20the%20great%20charter%20of%20human%20liberty%20to%20the%20unborn%20%22&f=false
1780s, The Debates in the Federal Convention (1787)
1790s, Farewell Address (1796)
Context: The basis of our political systems is the right of the people to make and to alter their Constitutions of Government. But the Constitution which at any time exists, till changed by an explicit and authentic act of the whole people, is sacredly obligatory upon all. The very idea of the power and the right of the people to establish Government presupposes the duty of every individual to obey the established Government.
2000s, The Logic of the Colorblind Constitution (2004)
Speech to the Bewdley Unionist Association in Worcester (10 April 1937), quoted in Service of Our Lives (1937), pp. 102-104.
1937
Fourth Lincoln-Douglass Debate http://www.nps.gov/liho/learn/historyculture/debate4.htm (September 1858)
1850s
Adarand Constructors, Inc. v. Peña, 515 U.S. 200, 239 (1995) (Scalia, J., concurring).
1990s
Popular Government: Its Essence, Its Permanence and Its Perils, chapter 4, p.90 (1913).