(WY, CO- Aviation) Cheyenne (U-4) ~Catalog 51~ This canvas backed wall map

This canvas backed wall map shows the general geology of the entire state

and throughout the map and its vignettes are the geographical inspirations for pieces of music

From a series of maps from the American publishers

but without loss

it would be waterproof

(WY, CO- Aviation) Cheyenne (U-4) ~Catalog 51~ This canvas backed wall mapCheyenne (U 4) As the air age developed, a necessity of a new mapping approach became obvious, one which would show the new highways of aviation. While the map is rich with roads, towns, terrain, etc, it is for landmarks in relation to the bands of air that would be used for take off and landing into region air fields. Issued during the war years, these maps many times are noted as "Restricted" and will include "Danger Areas". This chart spans from