war in the west JASMINE S By dm5661 Oct 12, 1774 Gold find in the blackhills. Oct 12, 1868 Lakota leaders signed treaty with the UnitedStates. Jun 28, 1877 Lakota forrced onto reservations. Oct 12, 1886 Geronimo surrenders Oct 12, 1890 Last major conflict between u.s soldiers ant native americans Jun 25, 2009 Battle of little bighorn