On the discovery of the Mississippi, and on the South-Western, Oregon, and North-Western boundary of the United States / With a translation form the original ms. of memoirs, etc., relating to the discovery of the Mississippi by Robert Cavelier de La Salle and the Chevalier Henry de Tonty.

Licence: Public Domain Mark

Credit: On the discovery of the Mississippi, and on the South-Western, Oregon, and North-Western boundary of the United States / With a translation form the original ms. of memoirs, etc., relating to the discovery of the Mississippi by Robert Cavelier de La Salle and the Chevalier Henry de Tonty. Source: Wellcome Collection.