An important Mexican-American War period map that shows the route of Col. Kearny and his Army of the West from Ft. Leavenworth to Los Angeles via Santa Fe and San Diego. Wheat states that the map was an important milestone in the cartographic development and accurate determination of the West. Published in Senate Doc #7, 30th Cong., 1st Sess.
References: Wheat [TMW] #544.
Condition: B
Issued folding, now backed with archival tissue. Toned along two folds, else very good.