1. Alabama legislative acts, 1874–1875 [part 2 of 3]. 1875. Montgomery: Alabama Department of Archives and History. http://digital.archives.alabama.gov/cdm/compoundobject/collection/legislature/id/25986/rec/77. Accessed 30 April 2020.
2. Aldrich, Mark. 1979. Progressive economists and scientific racism: Walter Willcox and black Americans, 1895–1910. Phylon (1960-) 40: 1–14.
3. Birth of a Nation. 1915. Directed by D.W. Griffith. USA: David W. Griffith Corp. https://www.youtube.com/watch?v=GBzDH-Vwzy4&t=37s. Accessed 15 May 2019.
4. Comments on this Act. 1876. Greenville Times, April 15.
5. Dennis, Rutledge M. 1995. Social Darwinism, scientific racism, and the metaphysics of race. The Journal of Negro Education 64 (3): 243–252.