http://www.archive.org/details/Cannedhea…
~Tommy Johnson 1928 recording
http://memory.loc.gov/afc/afcss39/272/27…
~Hambone (and chain gang?) 1939 recording of “Chain Gang/The Gospel Train” from the Library of Congress Archives
~Excerpt from The History Channel’s series “Klu Klux Klan: A Secret History”
http://historymatters.gmu.edu/d/5109
~Huey Long’s “Share The Wealth” 1935 Radio Address