2016-06-032016-06-031869-01-05http://hdl.handle.net/11244/40431Missouri River Indians - Depredations and HostilitiesPlains Indians - Depredations and HostilitiesRailroadsRailroads - Union Pacific RailroadLetter of the Secretary of War, communicating, in compliance with a resolution of the Senate of December 14, 1868, a statement in relation to the number of troops employed in connection with Indian hostilities in protecting the Missouri River traffic and the Union Pacific Railroad