Clay, H. (1850). Speech of the Hon. Henry Clay, of Kentucky on presenting his compromise resolutions on the subject of slavery: Delivered in Senate, Feb. 5th & 6th, 1850 : as reported by the National Intelligencer. New York: Springer & Townsend.

Clay, Henry. Speech of the Hon. Henry Clay, of Kentucky On Presenting His Compromise Resolutions On the Subject of Slavery: Delivered in Senate, Feb. 5th & 6th, 1850 : As Reported By the National Intelligencer. New York: Springer & Townsend, 1850.

Clay, Henry. Speech of the Hon. Henry Clay, of Kentucky On Presenting His Compromise Resolutions On the Subject of Slavery: Delivered in Senate, Feb. 5th & 6th, 1850 : As Reported By the National Intelligencer. New York: Springer & Townsend, 1850.