Ashmun, G. (1850). Speech of Mr. Ashmun, of Mass., upon the slavery questions: In Committee of the Whole of the United States House of Representatives, March 27, 1850. [Washington: Gideon.

Ashmun, George. Speech of Mr. Ashmun, of Mass., Upon the Slavery Questions: In Committee of the Whole of the United States House of Representatives, March 27, 1850. [Washington: Gideon, 1850.

Ashmun, George. Speech of Mr. Ashmun, of Mass., Upon the Slavery Questions: In Committee of the Whole of the United States House of Representatives, March 27, 1850. [Washington: Gideon, 1850.