Franklin Roosevelt actually said...
the periods of trust on allotments made to Indians of the Klamath Reservation, Oregon, which, unless extended, would expire during the calendar year 1935, be, and they are hereby, extended for a further period of 10 years from the date on which any such trust would otherwise expire
Context
Executive Order 6961—Extension of Trust Periods on Allotments Made to Indians of the Klamath Reservation, Oregon
02/03/1935