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USFS Logo Research Data Archive
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Displaying items 1 - 20 of 82
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Age counts were taken from stumps
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Collection: RMRS Archive Images
Keywords: Navajo defect study
forest pathology
Location:
Description: Age counts were taken from stumps
Date: 10/31/1956

Stumps were numbered for easy identification after trees were felled
more info/bigger image
Collection: RMRS Archive Images
Keywords: Navajo defect study
forest pathology
Location:
Description: Stumps were numbered for easy identification after trees were felled
Date: 10/31/1956

Cross-section of log showing advanced red rot
more info/bigger image
Collection: RMRS Archive Images
Keywords: decay
forest pathology
Navajo defect study
Location:
Description: Cross-section of log showing advanced red rot
Date: 10/31/1956

M. C. Collins observing split section to determine extent of rot column
more info/bigger image
Collection: RMRS Archive Images
Keywords: decay
forest pathology
Navajo defect study
Location:
Description: M. C. Collins observing split section to determine extent of rot column
Date: 10/31/1956

M. C. Collins scaling
more info/bigger image
Collection: RMRS Archive Images
Keywords: decay
forest pathology
Navajo defect study
Location:
Description: M. C. Collins scaling
Date: 10/31/1956

M. C. Collins measuring stump height
more info/bigger image
Collection: RMRS Archive Images
Keywords: personnel
forest pathology
Navajo defect study
Location:
Description: M. C. Collins measuring stump height
Date: 10/31/1956

M. C. Collins scaling
more info/bigger image
Collection: RMRS Archive Images
Keywords: personnel
forest pathology
Location:
Description: M. C. Collins scaling
Date: 10/31/1956

Thomas Notah cutting off section of log for splitting
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Collection: RMRS Archive Images
Keywords: personnel
forest pathology
Location:
Description: Thomas Notah cutting off section of log for splitting
Date: 10/31/1956

Charley Watchman bucking log at four-foot intervals
more info/bigger image
Collection: RMRS Archive Images
Keywords: personnel
forest pathology
Location:
Description: Charley Watchman bucking log at four-foot intervals
Date: 10/31/1956

Tom Long marking log at four-foot intervals for bucking
more info/bigger image
Collection: RMRS Archive Images
Keywords: personnel
forest pathology
Location:
Description: Tom Long marking log at four-foot intervals for bucking
Date: 10/31/1956

Two-foot section being split to trace out rot column
more info/bigger image
Collection: RMRS Archive Images
Keywords: personnel
forest pathology
Location:
Description: Two-foot section being split to trace out rot column
Date: 10/31/1956


more info/bigger image
Collection: RMRS Archive Images
Keywords: personnel
forest pathology
Navajo defect study
Location:
Description: Navajo defect study. Cluster 12.
Date: 10/31/1956

Log being broken out to obtain scale
more info/bigger image
Collection: RMRS Archive Images
Keywords: personnel
forest pathology
Navajo defect study
Location:
Description: Log being broken out to obtain scale
Date: 10/31/1956

Log bucked to trace rot column
more info/bigger image
Collection: RMRS Archive Images
Keywords: personnel
forest pathology
Navajo defect study
Location:
Description: Log bucked to trace rot column
Date: 10/31/1956

Felled trees bucked into 4' lengths
more info/bigger image
Collection: RMRS Archive Images
Keywords: Navajo defect study
forest pathology
Location:
Description: Felled trees bucked into 4' lengths
Date: 10/31/1956

General view after cutting
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Collection: RMRS Archive Images
Keywords: personnel
forest pathology
Navajo defect study
Location:
Description: General view after cutting
Date: 10/31/1956

General view after all trees felled
more info/bigger image
Collection: RMRS Archive Images
Keywords: Navajo defect study
forest pathology
Location:
Description: General view after all trees felled
Date: 10/31/1956

general negatives
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Collection: RMRS Archive Images
Keywords: forest pathology
Navajo defect study
Location:
Description: general negatives
Date: 10/31/1956

general negatives
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Navajo defect study
Location:
Description: general negatives
Date: 10/31/1956

Tree no. 1, inoc. 9-29-55, bark slit 3' N. Plot 1 (healed '60)
more info/bigger image
Collection: RMRS Archive Images
Keywords: canker
forest pathology
Organisms: aspen
Location: Roosevelt N.F.; CO; United States
Description: Tree no. 1, inoc. 9-29-55, bark slit 3' N. Plot 1 (healed '60)
Date: 10/6/1956