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Gerhard Pratt: Early morning drive through Philipsburg and Drummond, MT
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Gerhard Pratt: Early morning drive through Philipsburg and Drummond, MT
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Gerhard Pratt: Philipsburg, Montana - Historical Mining Town
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Gerhard Pratt: Philipsburg, Montana - Historical Mining Town
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Gerhard Pratt: Philipsburg, Montana - Historical Mining Town
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Gerhard Pratt: Phillipsburg, Montana - Historical Mining Town
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Gerhard Pratt: Phillipsburg, Montana - Historical Mining Town
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Gerhard Pratt: Phillipsburg, Montana - Historical Mining Town
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Gerhard Pratt: Phillipsburg, Montana - Historical Mining Town
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Gerhard Pratt: Phillipsburg, Montana - Historical Mining Town
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Gerhard Pratt: Phillipsburg, Montana - Historical Mining Town
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Gerhard Pratt: Phillipsburg, Montana - Historical Mining Town
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Gerhard Pratt: Phillipsburg, Montana - Historical Mining Town
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Gerhard Pratt: Phillipsburg, Montana - Historical Mining Town
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Gerhard Pratt: Phillipsburg, Montana - Historical Mining Town
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Gerhard Pratt: Phillipsburg, Montana - Historical Mining Town
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Gerhard Pratt: Geophysical Field Work, Montana 2012
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Gerhard Pratt: Geophysical Field Work, Montana 2012
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Gerhard Pratt: Geophysical work in Montana 2012
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Gerhard Pratt: Geophysical work in Montana 2012
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Gerhard Pratt: Butte, Montana
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Gerhard Pratt: Butte, Montana
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Gerhard Pratt: Butte, Montana
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Gerhard Pratt: Butte, Montana
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Gerhard Pratt: Butte, Montana
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Gerhard Pratt: Butte, Montana
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Gerhard Pratt: Butte, Montana
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Gerhard Pratt: Butte, Montana
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Gerhard Pratt: The Drive from Missoula to Butte, Montana
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Gerhard Pratt: The Drive from Missoula to Butte, Montana