[Army Air Forces Student Weather Map #7, October 5]

Army Air Forces student weather map #7 for October 5, 1944, Time 0130C. The instructions read: "Draw in missing isobars: locate and color pressure centers, hazards, and precipitation." There is another map on the back of the page titled "Civil Aeronautics Administration Federal Airways Communication Stations" and includes a list of said stations.
Date: October 5, 1944
Creator: unknown
System: The Portal to Texas History

Detroit (V-8) Sectional Aeronautical Chart

Aeronautical map of Detroit, Michigan Aeronautical map of Albany, New York and its surrounding region, showing cities, topographical features, radio frequency ranges and other various aeronautical symbols for flight training and navigation. Scale 1:500,000.
Date: October 28, 1943
Creator: U.S. Coast and Geodetic Survey
System: The Portal to Texas History

Regional Aeronautical Chart, 2M

Aeronautical map of Montana and part of its surrounding region, showing cities, topographical features, radio frequency ranges and other various aeronautical symbols for flight training and navigation. Scale 1:1,000,000.
Date: October 7, 1943
Creator: U.S. Coast and Geodetic Survey
System: The Portal to Texas History