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- Collection: Ken Armson fonds
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Aerial view of logging in lodgepole pine at Grande Prairie by Procter & Gamble (now Weyerhaeuser)
Aerial view of logging in lodgepole pine at Grande Prairie by Procter & Gamble (now Weyerhaeuser)
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Peridermium harknessii gall on lodgepole pine.
Peridermium harknessii gall on lodgepole pine. Northwestern Pulp & Power, Hinton
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General view at McLeod IV from thinned fire origin stand.
General view at McLeod IV from thinned fire origin stand. N.B. Block clearcut in background. Northwestern Pulp & Power, Hinton
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General view at McLeod IV from thinned fire origin stand.
General view at McLeod IV from thinned fire origin stand. N.B. Block clearcut in background. Northwestern Pulp & Power, Hinton.
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Fire origin lodgepole pine same stand as slides #1242, 1243, but in unthinned section
Fire origin lodgepole pine same stand as slides #1242, 1243, but in unthinned section. N.B. difference in tree size. McLeod IV, Northwestern Pulp & Power, Hinton
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Lodgepole pine fir stand
Lodgepole pine fir stand (cf slide #51). Precommercially thinned 1963. Person is Jack Wright. McLeod IV. Northwestern Pulp & Power, Hinton
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Lodgepole pine fir stand
Lodgepole pine fir stand (cf slide #51). Precommercially thinned 1963. Person is Jack Wright. McLeod IV. Northwestern Pulp & Power, Hinton
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Fire stand of lodgepole pine; precommercially thinned 1963
Fire stand of lodgepole pine(cf slide #51); precommercially thinned 1963. McLeod IV. Northwestern Pulp & Power, Hinton
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Fire stand of lodgepole pine; precommercially thinned 1963.
Fire stand of lodgepole pine (cf slide #51); precommercially thinned 1963. McLeod IV. Northwestern Pulp & Power, Hinton
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Area clearcut 1957-58; scarified 1960 for natural.
Area clearcut 1957-58; scarified 1960 for natural. Elevation 4700 feet. McLeod XI, Robb Rd. Ski Hill. cf slides #32 & 43. Northwestern Pulp and Power, Hinton
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