Bitterrot Range Butte Montana Wyoming 1962 USAF Aeronautical Sectional Chart

Description

Vintage Sectional Aeronautical Chart Bitterroot Range, Montana
.  Air information was current through November 9, 1962.
This US Air Force operational navigation chart depicts:
Major & Minor Aerodromes
Wyoming, Montana & Idaho State Lines
Butte, MT
Great Falls, MT
Coeur d'Alene, MT
Dubois VOR, Idaho
Terrain Characteristic Tints
Completely unfolded, the map measures approximately 28.5 inches x 22 inches.
Scale 1:1,000,000
No Printing on the back of the chart.
Light Age patina.
Map not affected.  Please advise if you need additional photographs.