2016-06-032016-06-031858-05-22http://hdl.handle.net/11244/37441Expeditions - Geological and GeographicalExpeditions - OregonExpeditions - WashingtonOregon - Depredations and HostilitiesOregon - ExpeditionsOregon - RailroadsRailroadsWashington - RailroadsYakima WarGeological survey of Oregon and Washington Territories, etc