Intellectual Map
Primary Sources
Congressional Globe. 39th Cong., 1st sess. Washington, DC: Government Printing Office, 1866.
https://digital.library.unt.edu/ark:/67531/metadc30867/
Douglass, Frederick. The Life and Writings of Frederick Douglass. Reconstruction and After. Edited by Philip S. Foner. Vol IV. New York: International Publishers, 1950–1975.
https://archive.org/details/lifewritingsoffr0000unse/page/n5/mode/1up
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