05/08/1898
https://www.presidency.ucsb.edu...
"By virtue of the authority vested in me as the Commander-in-Chief of the Army and Navy of the United States, I hereby order and direct that during the maintenance of Military Government by the United ..."
"I, William McKinley, President of the United States, by virtue of the authority vested in me by Section 3141, Revised Statutes of the United States, hereby order that the States of North Dakota and So..."
"This order to take effect on the first day of May, 1901."
"Recommends modification of executive order of June 4, 1892"