Letter from the Secretary of War, accompanying an engineer report of a reconnaissance of the Yellowstone River in 1871

2016-06-032016-06-031872-04-18http://hdl.handle.net/11244/40275Crow Indians - Encounters with ExpeditionsExpeditions - Yellowstone RiverNez Perce Indians - Encounters with ExpeditionsPlains Indians - Encounters with ExpeditionsPlateau Indians, Encounters with ExpeditionsLetter from the Secretary of War, accompanying an engineer report of a reconnaissance of the Yellowstone River in 1871