(1864). Copperhead conspiracy in the Northwest: An exposé of the treasonable Order of the "sons of liberty". Vallandigham, supreme commander. [Washington?]: Printed by the Union Congressional Committee.
Chicago Style CitationCopperhead Conspiracy in the Northwest: An Exposé of the Treasonable Order of the "sons of Liberty". Vallandigham, Supreme Commander. [Washington?]: Printed by the Union Congressional Committee, 1864.
MLA CitationCopperhead Conspiracy in the Northwest: An Exposé of the Treasonable Order of the "sons of Liberty". Vallandigham, Supreme Commander. [Washington?]: Printed by the Union Congressional Committee, 1864.