Missouri Executive Order 44

Missouri Executive Order 44, also known as the Extermination Order, was an executive order issued on October 27, 1838, by the Governor of Missouri, Lilburn Boggs. The order was issued in the aftermath of the Battle of Crooked River, a clash between Latter-day Saints and a unit of the Missouri State Guard in northern Ray County, Missouri, during the 1838 Mormon War. Claiming that Latter-day Saints had committed open and avowed defiance of the law and had made war upon the people of Missouri, Governor Boggs directed that "the Mormons must be treated as enemies, and must be exterminated or driven from the State if necessary for the public peace—their outrages are beyond all description". The militia and other state authorities—General John B. Clark, among them—would use the executive order to expel the Mormons from their lands in the state following their capitulation, which in turn led to their subsequent migration to Nauvoo, Illinois.

Missouri Executive Order Number 44, read as follows:

Headquarters of the Militia, City of Jefferson, Oct. 27, 1838.

Gen. John B. Clark:

Sir: Since the order of this morning to you, directing you to cause four hundred mounted men to be raised within your division, I have received by Amos Reese, Esq., of Ray county, and Wiley C. Williams, Esq., one of my aids [sic], information of the most appalling character, which entirely changes the face of things, and places the Mormons in the attitude of an open and avowed defiance of the laws, and of having made war upon the people of this state. Your orders are, therefore, to hasten your operation with all possible speed. The Mormons must be treated as enemies, and must be exterminated or driven from the state if necessary for the public peace--their outrages are beyond all description. If you can increase your force, you are authorized to do so to any extent you may consider necessary. I have just issued orders to Maj. Gen. Willock, of Marion county, to raise five hundred men, and to march them to the northern part of Daviess, and there unite with Gen. Doniphan, of Clay, who has been ordered with five hundred men to proceed to the same point for the purpose of intercepting the retreat of the Mormons to the north. They have been directed to communicate with you by express, you can also communicate with them if you find it necessary. Instead therefore of proceeding as at first directed to reinstate the citizens of Daviess in their homes, you will proceed immediately to Richmond and then operate against the Mormons. Brig. Gen. Parks of Ray, has been ordered to have four hundred of his brigade in readiness to join you at Richmond. The whole force will be placed under your command.

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