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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 81 - 100 of 270
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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
more info/bigger image
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
more info/bigger image
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
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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

Pine reproduction
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: repeat set
reproduction
meteorological studies
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Pine reproduction
Date: 07/31/1938

Pine reproduction
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: meteorological equipment
repeat set
reproduction
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Pine reproduction
Date: 07/31/1938

Watershed
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Collection: Sierra Ancha Historical Images
Keywords: reproduction
Location: Sierra Ancha; USA
Description: Watershed
Date: 05/09/1937

Watershed
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Collection: Sierra Ancha Historical Images
Keywords: reproduction
Location: Sierra Ancha; USA
Description: Watershed
Date: 05/09/1937

Range
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Collection: Sierra Ancha Historical Images
Keywords: reproduction
Location: Sierra Ancha; USA
Description: Range
Date: 04/1937

Range
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Collection: Sierra Ancha Historical Images
Keywords: reproduction
Location: Sierra Ancha; USA
Description: Range
Date: 04/1937

Watershed
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Collection: Sierra Ancha Historical Images
Keywords: reproduction
Location: Sierra Ancha; USA
Description: Watershed
Date: 1937

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: 10/1936

Good advance reproduction
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: reproduction
Location: Fort Valley Exp. Forest; AZ; USA
Description: Good advance reproduction
Date: 10/1936

Good advance reproduction
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: reproduction
Location: Fort Valley Exp. Forest; AZ; USA
Description: Good advance reproduction
Date: 10/1936

Reproduction of Ponderosa pine
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: Reproduction of Ponderosa pine
Date: 10/1936

ponderosa pine reproduction
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: reproduction
sample plot
Organisms: ponderosa pine
Location: Fort Valley Experimental Forest; AZ; USA
Description: ponderosa pine reproduction
Date: 10/1936

Ponderosa Pine Reproduction
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: reproduction
study
Organisms: ponderosa pine
Location: Sitgreaves N. F.; AZ; USA
Description: Ponderosa Pine Reproduction
Date: 09/1936

Ponderosa Pine Reproduction
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: thinning
reproduction
Organisms: ponderosa pine
Location: Sitgreaves N. F.; AZ; USA
Description: Ponderosa Pine Reproduction
Date: 09/1936