|Scope & Content||
REMARKS:Scale: 1/500,000; Air navigation map printed on silk, designed to be light-weight and transportable by an aircraft pilot, showing air routes from Tucson and Nogales, Arizona, to Phoenix, Arizona. Captioned "Air Navigation Map NO. 31 (Experimental)" at lower left of map.
|Creator||U.S. Army Air Corps|
|Title||Air Corps Map, Nogales and Tucson to Phoenix, Arizona /, Air Navigation Map No. 31 (Experimental)|
|Collection||ARCHIVES AND MANUSCRIPTS|