Dust Storms - Kansas, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Oregon, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Oregon, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Oregon, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Oregon, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Michigan, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Nebraska, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Oregon, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - South Dakota, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Kansas, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Oregon, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Oregon, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Oregon, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - New Mexico, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Kansas, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Oregon, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Oregon, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Utah, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Kansas, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - New Mexico, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Idaho, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Kansas, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Utah, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Kansas, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Texas, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Oregon, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Nebraska, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - South Dakota, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Utah, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Utah, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Texas, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Oregon, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Oregon, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Kansas, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Oregon, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Oregon, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Oregon, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Kansas, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Oregon, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Michigan, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Nebraska, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Utah, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Virginia, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Oregon, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Oregon, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Oregon, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Oregon, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Oregon, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - North Carolina, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Michigan, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Oregon, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Kansas, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Oregon, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Michigan, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Nebraska, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Kansas, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Oregon, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Michigan, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Oregon, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Dust Storms - Nebraska, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History