(Idaho) Topographical map of the Road from Missouri to Oregon Title Pages and this publication is filled

and this publication is filled with images and advertisements that

000 Coffee trees”) and triangles (“represents less than 400

for the "thirty miles at sea"

some light foxing

Image size 13 x 16 (inches)

(Idaho) Topographical map of the Road from Missouri to Oregon Title Pages and this publication is filled(Idaho) Topographical map of the Road from Missouri to Oregon Commencing at the Mouth of the Kansas in the Missouri River and Ending at the Mouth of the Wallah Wallah in the Columbia, in VII Sections, Section V Charles Preuss was Fremonts topographer on his first two expeditions. He remained in Washington while Fremont was on the third expedition and compiled a seven section map of the Oregon Trail. This is section V of that map covering the route