The Injurious effects of slave labour an impartial appeal to the reason, justice and patriotism of the people of Illinois on the injurious effects of slave labour (Printed for the Society for the Mitigation and Gradual Abolition of Slavery Throughout the British Dominions, 1824)
"Philadelphia, Printed". - Goldsmiths'-Kress no. 24308. - OCLC, 17531069. - Reproduction of original from Kress Library of Business and Economics, Harvard University