
1880s, The Future of the Colored Race (1886)
213
1940s–present, Minority Report : H.L. Mencken's Notebooks (1956)
1880s, The Future of the Colored Race (1886)
A History of the American People (1902), describing the Klan as a brotherhood of politically disenfranchised white men; famously quoted in The Birth of a Nation (1915)
1900s
The motive is not a desire to elevate the negro, but to humiliate and degrade those of mixed blood; not a desire to bring the negro up, but to cast the mulatto and the quadroon down by forcing him below an arbitrary and hated color line.
1880s, The Future of the Colored Race (1886)
In a statement arguing that would have been practically impossible to prevent Hartfield's lynching
1919
originally attributed in 1952 to an "Emanuel" Rabinovitch, who appears to be a fictional creation of Eustace Mullins
Misattributed
1920s, The Prospects of Industrial Civilization (1923)
The Conquest of a Continent (1933)