Section, acts Fespan. 26, 1917, ch. 124, 39 Stat. 942; Mar. 3, 1919, ch. 114, 40 Stat. 1322; June 5, 1920, ch. 249, 41 Stat. 987, provided for extension of time of segregation and reclamation in Oregon segregation lists for period of not exceeding ten years and not beyond January 12, 1929.