The following images are of a fine example of an original Samuel Hawken, St. Louis Plains Rifle owned by Mariano Medina (renowned trapper, scout, and Kit Carson companion). 34 3/4″ inch barrel, 58 cal. Medina willed his famous rifle to his friend General A.H. Jones of Denver, with hunting bag, tools and horn.
There were photos of this rifle and note documents on the rifle. These images are included here.