C977 Guignas, Louis Ignace S539ea1 Guignas's voyage up the Mississippi; estract from a letter to the marquis de paging Beauharnais, dated from the mission of St. 167-175 Michael the Archangel, at Fort Beauharnais, among the Sioux, Ma:- 29,1728. (In Shea, J.D.G. Earls voyages up and down the Mississippi. 1861)