Browse Items (4357 total)
- Collection: Ken Armson fonds
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Gold mine at Balmertown, Ontario
Aerial view of mining operations
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Good form in eastern white pine, 80 years.
Good form in eastern white pine, 80 years. Leslie Frost Centre.
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Graeco-Roman remains. Cyrene, North Africa
Greco-roman remains of an ancient city
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Grafted white spruce
Grafted white spruce at the Angus Tree seed plant
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Grafted white spruce
Grafted white spruce at the Angus Tree seed plant.
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Grafted white spruce. Silviculture 517 563
Grafted white spruce in Thunder Bay Seed orchard.
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Grafting of Larix - low grafts, branch habit persists
Grafting of Larix - low grafts, branch habit persists
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Grain elevators near Irricana, Alberta
Grain elevators and fields
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Granite gneiss
Granite gneiss
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Graph on change in fertilizer percentage (weight) over time
Change in mineral fertilizers weight over time
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