“ Unless and until otherwise permitted by the Department of the Army, the parcel of land hereinabove described shall be used for public-school purposes only, and in the event the said land is used for other purposes, in whole or in part, and such other use shall continue for a period of sixty days after notice to cease and desist therefrom, then the said parcel of land shall revert to the jurisdiction and control of the Department of the Army as a part of the Schofield Barracks Military Reservation. ”

“ Being a portion of U.S. Military Reservation of Schofield Barracks (Presidential Executive Order No. 2800, dated February 4, 1918) , situate at Waianae-Uka, Wahiawa, Oahu, T.H. Beginning at the East corner of this parcel of land and on the Southwest side of Ayres Avenue, the coordinates of the said point of beginning referred to Government Survey Triangulation Station ‘‘Maili’’, being 8,175.34 feet South and 13,088.28 feet East, and running by azimuths measured clockwise from true South:
24 degrees 32' 45"— 164.00 feet along remainder of U.S. Military Reservation of Schofield Barracks ”