Fernsicht auf die Rocky Mountains / S. Seymour, delt. ; I. Clark, modelliert.

Illustration shows members of Major Stephen H. Long's expedition marching across the plains toward the Rocky Mountains. Buffalo can be seen in the distance.

Illus. in: Account of an expedition from Pittsburgh to the Rocky Mountains : performed in the years 1819 and '20,.../ compiled by Edwin James, botanist and geologist for the expedition... Philadelphia : H.C. Carey and I. Lea, 1822-23.