Alaska Aerial Surveys - Alaska, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Alaska Aerial Surveys - Alaska, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - Idaho
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - Oregon
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - California
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - California
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - California
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - Washington
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Alaska Aerial Surveys - Alaska, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Alaska Aerial Surveys - Alaska, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Alaska Aerial Surveys - Alaska, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - Oregon
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Alaska Aerial Surveys - Alaska, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Alaska Aerial Surveys - Alaska, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Tractor & Aerial Skidding: General, National Forest Service photograph...
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - Oregon
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Alaska Aerial Surveys - Alaska, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - Minnesota
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Alaska Aerial Surveys - Alaska, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - California
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - California
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - California
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - California
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Photograph of Aerial Spraying of Forest Service Plantation on Upper Mi...
Original caption: Aerial spraying of Forest Service plantation on Upper Mich NF. Historic Photographs
Tractor & Aerial Skidding: General, National Forest Service photograph...
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - New Hampshire
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Alaska Aerial Surveys - Alaska, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - California
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - California
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - California
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - California
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Photograph of Aerial Spraying of Forest Service Plantation on Upper Mi...
Original caption: Aerial spraying of Forest Service plantation on Upper Mich NF. Historic Photographs
Photograph of Aerial Spraying of Forest Service Plantation on Upper Mi...
Original caption: Aerial spraying of Forest Service plantation on Upper Mich NF. Historic Photographs
Fire Suppression: Aerial Slurry Drops - New Hampshire
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - Washington
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - Washington
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Alaska Aerial Surveys - Alaska, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Tractor & Aerial Skidding: General, National Forest Service photograph...
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Tractor & Aerial Skidding: General, National Forest Service photograph...
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - Minnesota
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Alaska Aerial Surveys - Alaska, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Alaska Aerial Surveys - Alaska, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - Oregon
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Alaska Aerial Surveys - Alaska, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - Minnesota
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - Minnesota
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - Washington
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - West Virginia
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - Idaho
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Alaska Aerial Surveys - General, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - Oregon
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - Washington
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Tractor & Aerial Skidding: General, National Forest Service photograph...
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Tractor & Aerial Skidding: General, National Forest Service photograph...
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Alaska Aerial Surveys - Alaska, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Alaska Aerial Surveys - Alaska, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - California
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - California
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Alaska Aerial Surveys - Alaska, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - Oregon
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - Washington
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - Minnesota
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - New Hampshire
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - New Hampshire
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - Washington
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Alaska Aerial Surveys - Alaska, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Alaska Aerial Surveys - Alaska, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Tractor & Aerial Skidding: General, National Forest Service photograph...
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - California
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - California
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - Oregon
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - Washington
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - Oregon
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Alaska Aerial Surveys - Alaska, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Tractor & Aerial Skidding: General, National Forest Service photograph...
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Tractor & Aerial Skidding: General, National Forest Service photograph...
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Tractor & Aerial Skidding: General, National Forest Service photograph...
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Alaska Aerial Surveys - Alaska, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Alaska Aerial Surveys - Alaska, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - California
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - California
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - California
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Photograph of Aerial View of a Coal Mine Stripping Area
Original caption: Aerial view of a coal mine stripping area showing how the surface layer of soil, slack (fine coal) & bone coal (defective, had not fully formed yet) is stripped back to expose coal which is su... More
Fire Suppression: Aerial Slurry Drops - New Hampshire
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Alaska Aerial Surveys - Alaska, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Tractor & Aerial Skidding: General, National Forest Service photograph...
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Alaska Aerial Surveys - Alaska, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Tractor & Aerial Skidding: General, National Forest Service photograph...
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Alaska Aerial Surveys - Alaska, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Alaska Aerial Surveys - Alaska, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - California
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - California
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - Montana
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - Montana
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - Montana
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - New Hampshire
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Alaska Aerial Surveys - Alaska, National Forest Service photograph.
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - New Hampshire
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Fire Suppression: Aerial Slurry Drops - Minnesota
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History
Tractor & Aerial Skidding: General, National Forest Service photograph...
Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History