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Big Creek #4: Dam 7 construction site during coffer dam stage
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Big Creek #4: Dam 7 construction site during coffer dam stage
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Big Creek #4: Dam 7 construction site during coffer dam stage.
photCL SCE 05 - 53686

Big Creek construction work: Three men at PH 4 or Dam 7 construction site
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Big Creek construction work: [Three men at PH 4 or Dam 7 construction site (same three as in SCE 53685).]
photCL SCE 05 - 53856

Big Creek #4: Dam 7 construction
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Big Creek #4: Dam 7 construction - concrete placement.
photCL SCE 05 - 53689

Big Creek #4: Dam 7 construction
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Big Creek #4: Dam 7 construction - concrete placement.
photCL SCE 05 - 53690

Big Creek #4: Dam 7 construction
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Big Creek #4: Dam 7 construction - concrete placement.
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Big Creek #4: Dam 7 construction
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Big Creek #4: Dam 7 construction - excavation work
photCL SCE 05 - 53692