Here is the original autograph letter, in the well-known, unmistakable, bold, broad handwriting. [_Here Mr. Sumner held the letter up._] These are the words of a patriot slaveholder of Tennessee, addressed to a patriot clergyman of a slaveholding State, and they are directly applicable to the present hour. Of practical sense, of inflexible purpose, and of various experience, Andrew Jackson saw intuitively the springs and motives of human conduct, while he loved his country with a firm and all-embracing attachment. Thus inspired, he was able to judge the present and to discern the future. The Tariff, in his opinion, was a pretext only,--Disunion and a Southern Confederacy the real object. “The next pretext,” says he,--and you, Sir, cannot fail to mark the words,--“will be the Negro or Slavery Question.” These, Sir, are his words, not mine. Such is his emphatic judgment. Words and judgment now belong to history; nor can they be assailed without assailing one of the greatest examples that a slaveholding community has given to our common country. ATTEMPT AT COMPROMISE: THE CRITTENDEN PROPOSITIONS. INCIDENTS AND NOTES, DECEMBER 18, 1860, TO MARCH 4, 1861. Before the organization of the Committee of Thirteen on the State of the Union, mentioned in the preceding article, Mr. Crittenden brought forward a joint resolution, December 18, 1860, containing propositions of Compromise, which soon became known by the name of their author. These propositions were extensive in character, covering amendments to the Constitution and recommendations to the States. Afterwards, January 3, 1861, he reintroduced his propositions, with a new preamble, and with two additional amendments to the Constitution. That such propositions could have been seriously presented as a basis of Union shows the exacting spirit of Slavery, and the deplorable insensibility to great principles.