Calvin Coolidge actually said...
The Director of the National Park Service, under the direction of the Secretary of the Interior, shall have the supervision, management and control of this Monument, as provided in the act of Congress entitled, 'An Act to establish a National Park Service, and for other purposes,' approved August 25, 1916 (39 Stat., 535) and Acts additional thereto or amendatory thereof.
Context
Proclamation 1721—Establishing the Wupatki National Monument, Arizona
12/08/1924