List white supremacy grops in 1870?

In 1870, notable white supremacy groups included the Ku Klux Klan, which was founded in the South in 1865 and aimed to maintain white dominance through intimidation and violence against African Americans and their allies. Another group was the White League, established in Louisiana in 1874, which sought to restore white Democratic control after Reconstruction. Additionally, the Knights of the White Camelia emerged around the same time, promoting similar ideologies of racial superiority and violence. These groups were part of a broader reactionary movement against the civil rights advancements of African Americans during Reconstruction.