Proclamation 84—Declaring Martial Law, and Suspending the Writ of Habeas Corpus in the Islands of Key West
By the President of the United States of America
Whereas an insurrection exists in the State of Florida by which the lives, liberty, and property of loyal citizens of the United States are endangered; and
Whereas it is deemed proper that all needful measures should be taken for the protection of such citizens and all officers of the United States in the discharge of their public duties in the State aforesaid:
Now, therefore, be it known that I, Abraham Lincoln, President of the United States, do hereby direct the commander of the forces of the United States on the Florida coast to permit no person to exercise any office or authority upon the islands of Key West, the Tortugas, and Santa Rosa which may be inconsistent with the laws and Constitution of the United States, authorizing him at the same time, if he shall find it necessary, to suspend there the writ of habeas corpus and to remove from the vicinity of the United States fortresses all dangerous or suspected persons.
In witness whereof I have hereunto set my hand and caused the seal of the United States to be affixed.
Done at the city of Washington, this 10th day of May, A. D. 1861, and of the Independence of the United States the eighty-fifth.
By the President:
WILLIAM H. SEWARD,
Secretary of State.
Abraham Lincoln, Proclamation 84—Declaring Martial Law, and Suspending the Writ of Habeas Corpus in the Islands of Key West Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/203247