Gutzon Borglum involved in the strife. Later, he stated, "I am not a member of the Kloncilium, nor a knight of the KKK," but Howard Shaff and Audrey Karl Shaff add that "that was for public consumption." The museum at Mount Rushmore displays a letter to Borglum from D. C. Stephenson, the infamous Klan Grand Dragon who was later convicted of the rape and murder of Madge Oberholtzer. The 8x10 foot portrait contains the inscription "To my good friend Gutzon Borglum, with the greatest respect." Correspondence from Borglum to Stephenson during the 1920s detailed a deep racist conviction in Nordic moral superiority
Solon Borglum group of the sculptor's descendants gave twenty bronzes, marbles, original plasters, portfolios of drawings and paintings to the New Britain Museum of American Art. Today the Museum houses the largest repository of Borglum's works. Borglum sculpted a larger than life bronze equestrian statue for the "Bucky O'Neill Monument, Rough Rider" at the Yavapai County Court House Plaza in Prescott, Arizona. Teddy Roosevelt had persuaded Buckey O'Neill to join the Rough Riders and he was killed at the Battle of San Juan Hill. Borglum's statue "Cowboy at Rest" is also located on the grounds of the Yavapai County Court House in