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USFS Logo Research Data Archive
You are here: Home > Search Results


*To download images in addition to list, filter to 100 images or fewer.
Displaying items 1 - 20 of 511
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Check dam
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Collection: Sierra Ancha Historical Images
Keywords: dam
Location: Gila N. F.; AZ; USA
Description: Check dam
Date: 12/08/1933

Check dam
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: dam
Location: Gila N. F.; AZ; USA
Description: Check dam
Date: 12/08/1933

Shingle type spillway
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Collection: Sierra Ancha Historical Images
Keywords: dam
Location: Gila N. F.; AZ; USA
Description: Shingle type spillway
Date: 12/08/1933

Large loose rock dam
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Collection: Sierra Ancha Historical Images
Keywords: dam
Location: Gila N. F.; AZ; USA
Description: Large loose rock dam
Date: 12/08/1933

Rock dam
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: dam
Location: Gila N. F.; AZ; USA
Description: Rock dam
Date: 12/08/1933

Hilaria rigida stand
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: Hilaria Rigida
Location: Yuma; AZ; USA
Description: Hilaria rigida stand
Date: 11/20/1933

Hilaria rigida stand
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: Hilaria Rigida
Location: Yuma; AZ; USA
Description: Hilaria rigida stand
Date: 11/20/1933

Range
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Collection: Sierra Ancha Historical Images
Keywords: range
Location: AZ; USA
Description: Range
Date: 11/20/1933

Recovery of injured pine on Kendrick Sheep Range
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Collection: Fort Valley Experimental Forest historical photographs
Organisms: ponderosa pine
Location: Tusayan N.F.; AZ; USA
Description: Recovery of injured pine on Kendrick Sheep Range
Date: 11/04/1933

Recovery of injured pine reproduction
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Collection: Fort Valley Experimental Forest historical photographs
Organisms: ponderosa pine
Location: Tusayan N.F.; AZ; USA
Description: Recovery of injured pine reproduction
Date: 11/04/1933

Pine reproduction
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Collection: Fort Valley Experimental Forest historical photographs
Organisms: ponderosa pine
Location: Tusayan N.F.; AZ; USA
Description: Pine reproduction
Date: 11/04/1933

Recovery of injured pine reproduction
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Organisms: ponderosa pine
Location: Tusayan N.F.; AZ; USA
Description: Recovery of injured pine reproduction
Date: 11/04/1933

Recovery of injured pine reproduction and bud formation
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Collection: Fort Valley Experimental Forest historical photographs
Organisms: ponderosa pine
Location: Tusayan N.F.; AZ; USA
Description: Recovery of injured pine reproduction and bud formation
Date: 11/04/1933

Recovery of injured pine reproduction showing injury and recovery
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: reproduction
Organisms: ponderosa pine
Location: Tusayan N.F.; AZ; USA
Description: Recovery of injured pine reproduction showing injury and recovery
Date: 11/04/1933

Cooperrider-Cassidy study
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: reproduction
Improvement
study
Organisms: ponderosa pine
Location: Tusayan National Forest; AZ; USA
Description: Cooperrider-Cassidy study
Date: 11/03/1933

Cooperrider-Cassidy study
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: regeneration
Improvement
study
Organisms: ponderosa pine
Location: Tusayan National Forest; AZ; USA
Description: Cooperrider-Cassidy study
Date: 11/03/1933

Cooperrider-Cassidy study
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: reproduction
study
Organisms: ponderosa pine
Location: Tusayan National Forest; AZ; USA
Description: Cooperrider-Cassidy study
Date: 11/03/1933

Specimen 25 (by ruler)
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: seedling
study
Organisms: ponderosa pine
Location: Tusayan National Forest; AZ; USA
Description: Specimen 25 (by ruler)
Date: 11/03/1933

Cooperrider-Cassidy study
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
seedling
study
Organisms: ponderosa pine
Location: Tusayan National Forest; AZ; USA
Description: Cooperrider-Cassidy study
Date: 11/03/1933

Cooperrider-Cassidy study
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: seedling
study
Organisms: ponderosa pine
Location: Tusayan National Forest; AZ; USA
Description: Cooperrider-Cassidy study
Date: 11/1933