Covering the Rocky Mountains and Oregon, with descriptions of the Native American tribes in the region.

Farnham was the leader of a group of Oregon-bound settlers known as the "Peoria Party." The group left Independence on May 20, 1839.

Reprint of the original, first published in 1843.

Second American issue, and third edition overall. Farnham was the leader of a group of Oregon-bound settlers known as the "Peoria Party." The group left Independence on May 20, 1839