Calvin Coolidge actually said...

"The Secretary of War shall have the supervision, management, and control of this monument."

"Warning is hereby given to all unauthorized persons not to appropriate, cut, injure, destroy, deface, or take away any trees or any other property on said lands, or to occupy, settle, or locate upon a..."

"Now, therefore, I, Calvin Coolidge, President of the United States of America, by virtue of the power vested in me by section two of said Act of Congress, do proclaim that said lands hereinbefore desc..."

"If there is an exigency, I am certain that the Congress will be able to pass legislation at this session."