www.digitalhistory.uh.edu/disp_textbook.cfm?smtID=3&psid=3603
Questions
www.digitalhistory.uh.edu/disp_textbook.cfm?smtID=3&psid=295
springfieldmuseums.org/collections/item/the-drunkards-progress-nathaniel-currier/
nj.pbslearningmedia.org/collection/abolitionists/