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USFS Logo Research Data Archive

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Displaying items 1 - 20 of 77
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Check area #6. Repeat of Neg # 1926 & 1927. Maybeso Cr. Valley.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: forest injuries and protection
injuries from inorganic agencies (excluding fire)
soil conditions
erosion effects
erosion and deposition
landslides etc
Location: Alaska; Prince of Wales Island; Maybeso Valley
Description: Check area #6. Repeat of Neg # 1926 & 1927. Maybeso Cr. Valley.
Date: 10/1967

Slide treatment area #1. Repeat of Neg #1902 and 1903 Maybeso Cr. Valley.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: forest injuries and protection
injuries from inorganic agencies (excluding fire)
soil conditions
erosion effects
erosion and deposition
landslides etc
Location: Alaska; Prince of Wales Island; Maybeso Valley
Description: Slide treatment area #1. Repeat of Neg #1902 and 1903 Maybeso Cr. Valley.
Date: 10/1967

Slide treatment area #1. Repeat of Neg #1902 and 1903 Maybeso Cr. Valley.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: forest injuries and protection
injuries from inorganic agencies (excluding fire)
soil conditions
erosion effects
erosion and deposition
landslides etc
Location: Alaska; Prince of Wales Island; Maybeso Valley
Description: Slide treatment area #1. Repeat of Neg #1902 and 1903 Maybeso Cr. Valley.
Date: 10/1967

Slide treatment area #2. Repeat of Neg #1905 and 1906 Maybeso Cr. Valley.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: forest injuries and protection
injuries from inorganic agencies (excluding fire)
soil conditions
erosion effects
erosion and deposition
landslides etc
Location: Alaska; Prince of Wales Island; Maybeso Valley
Description: Slide treatment area #2. Repeat of Neg #1905 and 1906 Maybeso Cr. Valley.
Date: 10/1967

Slide treatment area #2. Repeat of Neg #1905 and 1906 Maybeso Cr. Valley.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: forest injuries and protection
injuries from inorganic agencies (excluding fire)
soil conditions
erosion effects
erosion and deposition
landslides etc
Location: Alaska; Prince of Wales Island; Maybeso Valley
Description: Slide treatment area #2. Repeat of Neg #1905 and 1906 Maybeso Cr. Valley.
Date: 10/1967

Slide treatment area #2. Repeat of Neg #1907 Maybeso Cr. Valley.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: forest injuries and protection
injuries from inorganic agencies (excluding fire)
soil conditions
erosion effects
erosion and deposition
landslides etc
Location: Alaska; Prince of Wales Island; Maybeso Valley
Description: Slide treatment area #2. Repeat of Neg #1907 Maybeso Cr. Valley.
Date: 10/1967

Slide treatment area #3. Repeat of Neg #1912 & 1913 Maybeso Cr. Valley.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: forest injuries and protection
injuries from inorganic agencies (excluding fire)
soil conditions
erosion effects
erosion and deposition
landslides etc
Location: Alaska; Prince of Wales Island; Maybeso Valley
Description: Slide treatment area #3. Repeat of Neg #1912 & 1913 Maybeso Cr. Valley.
Date: 10/1967

Slide treatment area #3. Repeat of Neg #1914 & 1915 Maybeso Cr. Valley.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: forest injuries and protection
injuries from inorganic agencies (excluding fire)
soil conditions
erosion effects
erosion and deposition
landslides etc
Location: Alaska; Prince of Wales Island; Maybeso Valley
Description: Slide treatment area #3. Repeat of Neg #1914 & 1915 Maybeso Cr. Valley.
Date: 10/1967

Slide treatment area #4. Repeat of Neg #1916 & 1919 Maybeso Cr. Valley.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: forest injuries and protection
injuries from inorganic agencies (excluding fire)
soil conditions
erosion effects
erosion and deposition
landslides etc
Location: Alaska; Prince of Wales Island; Maybeso Valley
Description: Slide treatment area #4. Repeat of Neg #1916 & 1919 Maybeso Cr. Valley.
Date: 10/1967

Slide treatment area #5. Repeat of Neg #1921 & 1925 Maybeso Cr. Valley.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: forest injuries and protection
injuries from inorganic agencies (excluding fire)
soil conditions
erosion effects
erosion and deposition
landslides etc
Location: Alaska; Prince of Wales Island; Maybeso Valley
Description: Slide treatment area #5. Repeat of Neg #1921 & 1925 Maybeso Cr. Valley.
Date: 10/1967

Slide treatment area #5. Repeat of Neg #1922 & 1924 Maybeso Cr. Valley.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: forest injuries and protection
injuries from inorganic agencies (excluding fire)
soil conditions
erosion effects
erosion and deposition
landslides etc
Location: Alaska; Prince of Wales Island; Maybeso Valley
Description: Slide treatment area #5. Repeat of Neg #1922 & 1924 Maybeso Cr. Valley.
Date: 10/1967

See #1939A and also #1940A and #1941A. Photo point: 1.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: forest injuries and protection
injuries from inorganic agencies (excluding fire)
soil conditions
erosion effects
erosion and deposition
landslides etc
Location: Alaska; Prince of Wales Island; Maybeso Valley
Description: See #1939A and also #1940A and #1941A. Photo point: 1.
Date: 10/1967

Slide stabilization area #1, fertilized and sown to grass 5-21-64.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: work science (work studies)
harvesting of wood
forest engineering
protective works, including torrent training
against avalanches, landslips etc
Location: Alaska; Prince of Wales Island; Maybeso Valley
Description: Slide stabilization area #1, fertilized and sown to grass 5-21-64.
Date: 9/6/1965

Slide stabilization area #1, fertilized and sown to grass 5-21-64.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: work science (work studies)
harvesting of wood
forest engineering
protective works, including torrent training
against avalanches, landslips etc
Location: Alaska; Prince of Wales Island; Maybeso Valley
Description: Slide stabilization area #1, fertilized and sown to grass 5-21-64.
Date: 9/5/1965

Slide stabilization area #2, fertilized, sown to grass, and planted with alder wildlings 6-64.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: work science (work studies)
harvesting of wood
forest engineering
protective works, including torrent training
against avalanches, landslips etc
Location: Alaska; Prince of Wales Island; Maybeso Valley
Description: Slide stabilization area #2, fertilized, sown to grass, and planted with alder wildlings 6-64.
Date: 9/5/1965

Slide stabilization area #2, fertilized, sown to grass, and planted with alder wildlings May 1964.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: work science (work studies)
harvesting of wood
forest engineering
protective works, including torrent training
against avalanches, landslips etc
Location: Alaska; Prince of Wales Island; Maybeso Valley
Description: Slide stabilization area #2, fertilized, sown to grass, and planted with alder wildlings May 1964.
Date: 9/5/1965

Slide stabilization area #2, fertilized, sown to grass, and planted with alder wildlings May 1964.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: work science (work studies)
harvesting of wood
forest engineering
protective works, including torrent training
against avalanches, landslips etc
Location: Alaska; Prince of Wales Island; Maybeso Valley
Description: Slide stabilization area #2, fertilized, sown to grass, and planted with alder wildlings May 1964.
Date: 9/5/1965

Slide stabilization area #3. Fertilized, laid knit-net, and planted alder wildlings in May 1964.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: work science (work studies)
harvesting of wood
forest engineering
protective works, including torrent training
against avalanches, landslips etc
Location: Alaska; Prince of Wales Island; Maybeso Valley
Description: Slide stabilization area #3. Fertilized, laid knit-net, and planted alder wildlings in May 1964.
Date: 9/5/1965

Slide stabilization area #3. Fertilized, laid knit-net, and planted alder wildlings in May 1964.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: work science (work studies)
harvesting of wood
forest engineering
protective works, including torrent training
against avalanches, landslips etc
Location: Alaska; Prince of Wales Island; Maybeso Valley
Description: Slide stabilization area #3. Fertilized, laid knit-net, and planted alder wildlings in May 1964.
Date: 9/5/1965

Slide stabilization area #4. Fertilized, sown with grass, and burlap covered in May 1964.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: work science (work studies)
harvesting of wood
forest engineering
protective works, including torrent training
against avalanches, landslips etc
Location: Alaska; Prince of Wales Island; Maybeso Valley
Description: Slide stabilization area #4. Fertilized, sown with grass, and burlap covered in May 1964.
Date: 9/5/1965