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Big Creek - Mammoth Pool - Oil tanks and transformers at back of Powerhouse from Penstock Anchor "B"
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Big Creek - Mammoth Pool - Penstock from Anchor "C"
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Big Creek - Mammoth Pool - Penstock from Anchor "C".
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Big Creek - Mammoth Pool - Oil tanks and transformer and generator housing from hillside diversion cut
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Big Creek - Mammoth Pool - General view powerhouse & penstock
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Big Creek - Mammoth Pool - Powerhouse excavation looking up penstock
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Big Creek - Mammoth Pool - General view of penstock and powerhouse excavation
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Big Creek - Mammoth Pool - General view of powerhouse and penstock area
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Big Creek - Mammoth Pool - General view of powerhouse and penstock area.
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