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Three Sisters (Or.) With digital objects
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Three people at the head of the Collier Glacier on Middle sister. Elevation about 8000 feet
Three people at the head of the Collier Glacier on Middle sister. Elevation about 8000 feet
Three Sisters, Mazamas outing
Three Sisters, Mazamas outing
People at ice caves on north side of Middle Sister
People at ice caves on north side of Middle Sister
Middle Sister, Mazamas outing
Middle Sister, Mazamas outing
Middle Sister view
Middle Sister view
Middle Sister view
Middle Sister view
Mazamas on summit of Middle Sister
Mazamas on summit of Middle Sister
Mazama ascent of Middle Sister snow field on Renfrew Glacier
Mazama ascent of Middle Sister snow field on Renfrew Glacier
Ice seracs, east side of Middle Sister
Ice seracs, east side of Middle Sister
Ice crevasse on Diller Glacier, east side of Middle Sister
Ice crevasse on Diller Glacier, east side of Middle Sister
Ice cave, Collier Glacier
Ice cave, Collier Glacier
Ice Cave. Collier Glacier
Ice Cave. Collier Glacier
Evening sun through dense smoke of forest fires. Crevasse on Collier, Middle Sister about 8000 el...
Evening sun through dense smoke of forest fires. Crevasse on Collier, Middle Sister about 8000 elevation
Evening sun through dense smoke from forest fires, head of Collier Glacier, Middle Sister
Evening sun through dense smoke from forest fires, head of Collier Glacier, Middle Sister
Crevasse on Collier Glacier, Middle Sister, elevation 8000
Crevasse on Collier Glacier, Middle Sister, elevation 8000