- Christine A. Parker, “Frederick Douglass: Ten Days of a Fugitive Slave in Buffalo,” Afro-Americans in New York Life and History 41 (2020).
- Hawkins, Kenneth “A Proper Attitude of Resistance: The Oregon Letters of A.H. Francis to Frederick Douglass, 1851–1860” Oregon Historical Society (2020).
- Jean Richardson, “Buffalo’s antebellum African American community and the Fugitive Slave Law of 1850,” Afro-Americans in New York Life and History 27 (2003).
- Cynthia M. Van Ness, “‘Still They Come’: Some Eyewitness Accounts of the Underground Railroad in Buffalo,” Afro-Americans in New York Life and History 36 (2012).