Aeronautical map of the central United States, or region "CG-20", showing cities, roads, and topographical features, as well as aeronautical and radio frequency symbols for flight navigation. Various pencil notes are written on the map's margins. Scale 1:1,000,000

Aeronautical map of a four state region consisting of Utah, Arizona, New Mexico, and Colorado that shows topographical features, ranch lands, national parks, and various aeronautical symbols for flight navigation. An enlarged portion of the map in the bottom left corner shows a closer look at Denver, Colorado and its surrounding cities. Scale 1:500,000.

Highway map of Lee County, Texas, showing rivers, lakes, creeks, streams, cities, towns, outlying buildings (including schools, churches, and post offices), roads, highways (giving mileage betweem points), bridges, railroads, cemeteries, oil fields, utility lines, petroleum pipelines, mines or quarries, state parks, and airfields. Map includes three inset maps - Tanglewood, Lincoln, Dime Box - a key to counties diagram, and an extensive legend indicating geographical and human-made features. Scale [ca. 1:126,720] (2 miles to the inch).

Highway map of Leon County, Texas, showing rivers, lakes, creeks, streams, cities, towns, outlying buildings (including schools, churches, and post offices), roads, highways (giving mileage between points), bridges, railroads, cemeteries, oil and gas fields, oil or gas wells, utility lines, petroleum pipelines, mines or quarries, and airfields. Map includes a key to counties diagram and an extensive legend indicating geographical and human-made features. Scale [ca. 1:126,720] (2 miles to the inch).

Aeronautical map of a four state region consisting of Kansas, Colorado, Nebraska, and Oklahoma that shows cities, topographical features, flight training areas, and various aeronautical symbols for flight navigation. A large portion of Kansas and its cities make up most of the map. Scale 1:500,000.