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USFS Logo Research Data Archive
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Displaying items 1 - 20 of 126
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Percent of seedlings infected by distance from source
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Collection: RMRS Archive Images
Keywords: figure
forest pathology
Organisms: mistletoe
Location: Wing Mountain; AZ; United States
Description: Percent of seedlings infected by distance from source
Date: 12/1951

Aspen sanitation plot
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Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: ponderosa pine
aspen
Location: Grand Canyon N.P.; AZ; United States
Description: Aspen sanitation plot
Date: 11/24/1951

G.A. Pearson Memorial
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: forest stand
signage
sample plot
repeat set
Organisms: ponderosa pine
Location: Fort Valley Exp Forest; AZ; USA
Description: G.A. Pearson Memorial
Date: 10/24/1951


more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Location: Fort Valley Exp Forest; AZ; USA
Description: Not Available
Date: 10/24/1951

Road Sign
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: signage
Location: Fort Valley Exp Forest; AZ; USA
Description: Road Sign
Date: 10/17/1951

Road Sign
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: signage
Location: Fort Valley Exp Forest; AZ; USA
Description: Road Sign
Date: 10/17/1951


more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Location: Fort Valley Exp Forest; AZ; USA
Description: Not Available
Date: 10/17/1951

G.A. Pearson Memorial
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: signage
Location: Fort Valley Exp Forest; AZ; USA
Description: G.A. Pearson Memorial
Date: 10/17/1951

Campground with many trees broomed by southwestern dwarf mistletoe
more info/bigger image
Collection: RMRS Archive Images
Keywords: mistletoe control project
forest pathology
Organisms: mistletoe
Location: Bryce Canyon National Park; AZ; United States
Description: Campground with many trees broomed by southwestern dwarf mistletoe
Date: 09/26/1951

Campground with many trees broomed by southwestern dwarf misletoe
more info/bigger image
Collection: RMRS Archive Images
Keywords: mistletoe control project
forest pathology
Organisms: mistletoe
Location: Bryce Canyon National Park; AZ; United States
Description: Campground with many trees broomed by southwestern dwarf misletoe
Date: 09/26/1951

Hochderffer aspen reproduction study,
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: San Francisco Peaks
reproduction
Organisms: aspen
Location: Fort Valley Exp. Forest; AZ; USA
Description: Hochderffer aspen reproduction study,
Date: 08/30/1951

Aspen Trees
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: San Francisco Peaks
reproduction
chemical effect
study
Organisms: aspen
Location: Coconino NF; AZ; USA
Description: Aspen Trees
Date: 08/30/1951

Aspen Trees
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: San Francisco Peaks
reproduction
study
Organisms: aspen
Location: Coconino NF; AZ; USA
Description: Aspen Trees
Date: 08/30/1951

Aspen Trees
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: San Francisco Peaks
reproduction
study
Organisms: aspen
Location: Coconino NF; AZ; USA
Description: Aspen Trees
Date: 08/30/1951

Aspen Trees
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: San Francisco Peaks
reproduction
study
Organisms: aspen
Location: Coconino NF; AZ; USA
Description: Aspen Trees
Date: 08/30/1951

Aspen Trees
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: San Francisco Peaks
reproduction
study
Organisms: aspen
Location: Coconino NF; AZ; USA
Description: Aspen Trees
Date: 08/30/1951

Aspen Trees
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: San Francisco Peaks
reproduction
study
Organisms: aspen
Location: Coconino NF; AZ; USA
Description: Aspen Trees
Date: 08/30/1951

Aspen Trees
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: San Francisco Peaks
reproduction
study
Organisms: aspen
Location: Coconino NF; AZ; USA
Description: Aspen Trees
Date: 08/30/1951

Aspen Trees
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: San Francisco Peaks
reproduction
study
Organisms: aspen
Location: Coconino NF; AZ; USA
Description: Aspen Trees
Date: 08/30/1951

Aspen Trees
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: San Francisco Peaks
reproduction
study
Organisms: aspen
Location: Coconino NF; AZ; USA
Description: Aspen Trees
Date: 08/30/1951