Browse Items (4334 total)
- Collection: Ken Armson fonds
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(Diagram) Profile number and radial sequences.
Profile number and radial sequences. From Dave Fayle.
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Construction of 3-dimensional array.
Construction of 3-dimensional array. From Dave Fayle.
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3-dimensional array of stem and root growth.
3-dimensional array of stem and root growth. From Dave Fayle.
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Model of (tree) stem analysis array
Model of stem analysis array. From Dave Fayle
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Model of Duff & Nolan's Type 1,2 and 3 growth sequences
Model of Duff & Nolan's Type 1,2 and 3 growth sequences. From Dave Fayle.
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Forestry machinery
Young's Teeth mounted on Caterpillar D8. Chapleau.
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Forestry machinery (closer view)
Young's Teeth mounted on Caterpillar D8. Chapleau.
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Site preparation for forestry plantation
Site prep. with 12ft. drawbar pulling six drums and pads. Silk Twp. Chapleau.
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Site preparation with forestry machinery
Site prep. using 12 ft. drawbar pulling nine drums. Silk Twp. Chapleau.
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Plantation marked for winter thinning
Red pine plantation at 42 years, marked for thinning. Vivian, York Regional Forest.
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