Section
1175, act Aug. 11, 1921, ch. 62,
42 Stat. 159, provided for applicability of section
1171 of this title to sale of tracts in Fort Buford Military Reservation, North Dakota and Montana.
Section
1176, act May 19, 1926, ch. 337,
44 Stat. 566, provided for applicability of section
1171 of this title to sale of lands in Fort Hall Indian Reservation.
Section
1177, act Feb. 14, 1931, ch. 170,
46 Stat. 1105, provided for applicability of section
1171 of this title to sale of certain lands in Crow Indian Reservation, Montana.