06/06/1903
https://www.presidency.ucsb.edu...
"By virtue of the power in me vested by the Act of Congress, approved June fourth, eighteen hundred and ninety-seven, entitled, 'An Act Making appropriations for sundry civil expenses of the Government..."
"Now, Therefore, I, Theodore Roosevelt, President of the United States of America, by virtue of the power in me vested by the Act of Congress, do proclaim that the said lands are hereby added to the Tr..."
"By virtue of the power in me vested by the Act of Congress, I do proclaim that the said lands are hereby added to the Sitgreaves National Forest"
"Now, Therefore, I, Theodore Roosevelt, President of the United States of America, by virtue of the power in me vested by section twenty-four of the Act of Congress, approved March third, eighteen hund..."