Calvin Coolidge actually said...
It is hereby ordered...that the above-described lands, subject to valid rights, shall be opened to entry only under the homestead or desert land laws by qualified ex-service men of the War with Germany, under the terms and conditions of such resolutions and the regulations issued thereunder, for a period of 91 days.
Context
Executive Order 5066—Reserving Certain Described Lands in Wyoming Pending Resurvey
02/28/1929