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St. Paul District, U.S. Army Corps of Engineers: 120927-A-GX971-120
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St. Paul District, U.S. Army Corps of Engineers: 120927-A-GX971-056
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St. Paul District, U.S. Army Corps of Engineers: 20120926-A-PR152-005
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St. Paul District, U.S. Army Corps of Engineers: 20120926-A-PR152-013
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St. Paul District, U.S. Army Corps of Engineers: 20120927-A-PR152-002
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St. Paul District, U.S. Army Corps of Engineers: 120927-A-GX971-080
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St. Paul District, U.S. Army Corps of Engineers: 120927-A-GX971-109
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St. Paul District, U.S. Army Corps of Engineers: 120927-A-GX971-053
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St. Paul District, U.S. Army Corps of Engineers: 120927-A-GX971-051