16 U.S.C. § 418
Section, act Mar. 3, 1925, ch. 418, 43 Stat. 1104, was in opinion of Judge Advocate General repealed by act Feb. 20, 1931, providing that no real estate of the Department of the Army should be disposed of without authority of Congress and providing "all existing acts or parts thereof in conflict with this proviso, other than special acts for the sale of stated tracts of land, are hereby repealed." See J.A.G. 611, Dec. 3, 1931.