2016-06-032016-06-031850-02-18http://hdl.handle.net/11244/35458Expeditions - Arkansas to Santa FeSouthwestern Indians - Encounters and ExpeditionsLetter from the Secretary of War, transmitting, in compliance with a resolution of the House of the 6th February, a report and map of Lieutenant Simpson, of the route from Fort Smith to Santa Fe; also, a report on the same subject from Captain R. B. Marcy, 5th infantry.