on August 20, 1895, with a monument. A marble cornerstone three feet wide and seven feet long was placed in 1900. When the obelisk of white sandstone standing high was completed on May 30, 1901, Floyd's grave was moved for the fourth time to rest nearby. It was designated a National Historic Landmark on June 30, 1960. Charles Floyd is the namesake of Floyd County, Iowa. The Interstate 129 bridge between Sioux City and South Sioux City, Nebraska is named the Sergeant Floyd Memorial Bridge in his honor. Notes References George H. Yater and Caroline Denton, "Nine Young Men from Kentucky," We Proceeded On Publication No. 11, May 1992 (Lewis and Clark Heritage Foundation) pp. 4–6. James J. Holmberg, Curator of Special Collections of the Filson Historical Society, Annual Sally Keith Lecture, Beargrass—St. Mathews Historical Society, October 19, 2003. The Definitive Journals of Lewis and Clark: John Speedway and Charles Floyd External links Lewis and Clark Trail: Sioux City Sgt. Floyd Monument NPS George Catlin's 1832 painting of "Floyd's Bluff" Floyd Biography 1782 births 1804 deaths People from Kentucky American people of Welsh descent Lewis and Clark Expedition people Quartermasters Woodbury County, Iowa Deaths from peritonitis