- Remarks of Mr. Phelps, of Vermont, on the Oregon Bill, and Also on the Compromise Bill: Delivered in the Senate of the United States, June 29 and July 24, 1848
- To the People of Vermont. Mr. Phelps' Rejoinder to Mr. Slade's Reply.
- Mr. Phelps' Appeal to the People of Vermont, in Vindication of Himself, Against the Charges Made Against Him Upon the Occasion of His Re-election to the Senate of the United States, in Relation to His
- Mr. Phelps' Appeal to the People of Vermont, in Vindication of Himself, Against the Charges Made Against him Upon the Occasion of his Re-election to the Senate of the United States, in Relation to his
- Speech of Mr. Phelps, of Vermont, on the Subject of Slavery, &c. In Senate, January 23, 1850







