Nicolette, Black Elk Peak Climb
William Harper
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Leo, Black Elk Peak Climb
William Harper
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Nicolette - timelapse shooting
William Harper
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Soldier Creek Wilderness Area
William Harper
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Hudson Meng Bison Bonebed Atl Ati Throwers
William Harper
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Beth Wright, Liz Kidera, William Harper
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Geology lecture at Badlands, South Dakota
William Harper
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Chris, Beth, Roxanne & Leo - Red Cloud Buttes
William Harper
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Bruce, Chris & Leo - Toadstool Park
William Harper
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Emma, Sam, Roxanne, Nicolette, Yi, Holly, Chris, Yue, Leo, Bruce,
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Bird Skulls - Soldier Creek Wilderness Area
William Harper
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Yi’s Tree
Sheep Table Mountain, South Dakota
William Harper
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