Campbell, H. J. (1875). The White League conspiracy against free government: Speech of General Hugh J. Campbell, on Monday evening, January 11, 1875, before a Republican mass meeting, held in Bethel Chapel, for the purpose of giving the sense of the Republicans of Louisiana as to the correctness of the facts stated in General Sheridan's dipatches. [New Orleans: s.n..

Campbell, Hugh J. The White League Conspiracy against Free Government: Speech of General Hugh J. Campbell, On Monday Evening, January 11, 1875, Before a Republican Mass Meeting, Held in Bethel Chapel, for the Purpose of Giving the Sense of the Republicans of Louisiana As to the Correctness of the Facts Stated in General Sheridan's Dipatches. [New Orleans: s.n., 1875.

Campbell, Hugh J. The White League Conspiracy against Free Government: Speech of General Hugh J. Campbell, On Monday Evening, January 11, 1875, Before a Republican Mass Meeting, Held in Bethel Chapel, for the Purpose of Giving the Sense of the Republicans of Louisiana As to the Correctness of the Facts Stated in General Sheridan's Dipatches. [New Orleans: s.n., 1875.