=Yellowstone National Park Timber-Land Reserve.= On the south and east of
the Yellowstone National Park. Estimated area, 1936 square miles;
1,239,040 acres. Proclamation issued March 30, 1891; supplemental
proclamation, September 10, 1891.
NOTE. The areas given are the estimated aggregate areas
lying within the exterior boundaries of the reservations.
The lands actually reserved are only the vacant,
unappropriated public lands within said boundaries.