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USFS Logo Research Data Archive
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*To download images in addition to list, filter to 100 images or fewer.
Displaying items 21 - 40 of 80
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Group of blackjacks
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: forestry, general
Location: Fort Valley Exp. Forest; AZ; USA
Description: Group of blackjacks
Date: 09/1938

Stump patch that has fialed to restock
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: forestry, general
Location: Fort Valley Exp. Forest; AZ; USA
Description: Stump patch that has fialed to restock
Date: 09/1938

Methods of Cutting
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Collection: Fort Valley Experimental Forest historical photographs
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Methods of Cutting
Date: 09/1938

ponderosa pine struck by lightning
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: forestry, general
lightning
sample plot
Location: Fort Valley Exp. Forest; AZ; USA
Description: ponderosa pine struck by lightning
Date: 09/1938

Group of blackjacks
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: forestry, general
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Group of blackjacks
Date: 09/1938

Large pine dominating
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Large pine dominating
Date: 09/1938

ponderosa pine
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: forestry, general
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: ponderosa pine
Date: 09/1938

group of poles dominated by 2 rough intermediates
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: forestry, general
Location: Fort Valley Exp. Forest; AZ; USA
Description: group of poles dominated by 2 rough intermediates
Date: 09/1938

Ariz. climatic station No. 3
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: sample plot
meteorological station 3
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Ariz. climatic station No. 3
Date: 08/1938

Group of mature Ponderosa Pine
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Group of mature Ponderosa Pine
Date: 08/1938

Group of blackjacks on Sample Plot S3-A
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: forestry, general
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Group of blackjacks on Sample Plot S3-A
Date: 08/1938

Group of blackjacks on Sample Plot S7
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: Improvement
study
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Group of blackjacks on Sample Plot S7
Date: 08/1938

Group of mature of Ponderosa Pine
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: Improvement
Organisms: ponderosa pine
Location: Kaibab N. F.; AZ; USA
Description: Group of mature of Ponderosa Pine
Date: 08/1938

Group of blackjacks on Sample Plot S3-A
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: study
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Group of blackjacks on Sample Plot S3-A
Date: 08/1938

Natural Reproduction
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: reproduction
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Natural Reproduction
Date: 08/1938

Natural Reproduction
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: ponderosa scale
reproduction
sample plot
Location: Fort Valley Exp. Forest; AZ; USA
Description: Natural Reproduction
Date: 08/1938

Natural Reproduction
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: reproduction
sample plot
repeat set
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Natural Reproduction
Date: 08/1938

Natural Reproduction
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: reproduction
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Natural Reproduction
Date: 08/1938

Ponderosa Pine Reproduction
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: reproduction
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Ponderosa Pine Reproduction
Date: 08/1938

Sample plot S6A repeat photo
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: meteorological equipment
forestry, general
repeat set
reproduction
sample plot
Location: Fort Valley Exp. Forest; AZ; USA
Description: Sample plot S6A repeat photo
Date: 08/1938