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St. Paul District, U.S. Army Corps of Engineers: 120918-A-LI073-022
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St. Paul District, U.S. Army Corps of Engineers: 120918-A-LI073-027
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St. Paul District, U.S. Army Corps of Engineers: 120918-A-LI073-034
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St. Paul District, U.S. Army Corps of Engineers: 120918-A-LI073-116
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St. Paul District, U.S. Army Corps of Engineers: 120918-A-LI073-134
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St. Paul District, U.S. Army Corps of Engineers: 120918-A-LI073-148
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St. Paul District, U.S. Army Corps of Engineers: 120918-A-LI073-158
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St. Paul District, U.S. Army Corps of Engineers: 120918-A-LI073-163