Historic Sites
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Bruguier's Cabin
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Central High School/Castle on the Hill
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City Halls of Sioux City
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First Brides Grave
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First Schools in Sioux City
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Floyd Monument
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Grandview Park & the Band Shell
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Historic Fourth Street
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Peirce Mansion
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Prospect Hill
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Riverside Park Area
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Sgt. Floyd River Museum & Welcome Center
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South Bottoms Memorial
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War Eagle
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Woodbury County Courthouses
Sgt. Floyd River Museum & Welcome CenterThe Sergeant Floyd was named for Sergeant Charles Floyd, the only member of the Lewis and Clark Expedition to die on trek to the Pacific Northwest. It was a working boat used for towing, surveying and inspection work on inland waterways. ![]() Built at the Howard Shipyards in Jefferson, Indiana in 1932, the Floyd served as a workhouse for the Missouri River Division of the Corps of Engineers. From 1933 to 1975, she was involved in Missouri River improvement work, moving men, equipment and supplies, and setting navigation buoys along the river. In later years, as navigation improvements were completed and more efficient equipment became available, her role was reduced. ![]() ![]() |