§ 433k.
Whitman Mission National Historic Site; acquisition of land; establishment, supervision and maintenance
The Secretary of the Interior is authorized and directed to acquire, on behalf of the United States, by gift, the site of the Indian mission established in 1836 by Marcus Whitman on the Walla Walla River in what is now Walla Walla County, Washington, together with such additional land, including a right-of-way to the nearest highway, as the Secretary may deem necessary to carry out the purposes of this section.
([June 29, 1936, ch. 863], §§ 1, 2, [49 Stat. 2028]; [Pub. L. 87–471], May 31, 1962, [76 Stat. 90].)