The Secretary of the Interior is authorized to accept lands, buildings, or other contributions from the several States offering to cooperate in carrying out the purposes of section 8 of this title . (Mar. 3, 1915, ch. 95, § 2, 38 Stat. 959 ; Ex. Ord. No. 6611 , Feb. 22, 1934 .) Statutory Notes and Related Subsidiaries Transfer of Functions See note set out under section 1 of this title .