(West) Sketch Indicating the Advancement of the Surveys of the P -- N. Am - US Cities this map notes a proposed

this map notes a proposed "Colona" east of the continental divide and covering what was western Kanzas and Nebraska

With north oriented to the left

its also is noted for its depiction of North America which is one of the first to note "California" while showing the general contours of Baja California as well as the seven cities of Cibola

Continues to follow the evolution of Florida's counties

Condition is good with some minor misprinting that spots in Sutherland county

(West) Sketch Indicating the Advancement of the Surveys of the P -- N. Am - US Cities this map notes a proposed(West) Sketch Indicating the Advancement of the Surveys of the Public Lands and the Military Topographical and Geographical Surveys West of the Mississippi. This is the large map of the West that sums its exploration. Shows dozens of explorers routes, as well as forts, railroad routes, and the situation of the Indian reservations at the time. While Wheeler included some of this same information on other progress maps for the surveys, this portrays it