… American Anti-Slavery Almanac, for 1839, pp. 13, 15. … American Anti-Slavery Almanac, for 1839, pp. 13, 15. Abolitionists of … through moral suasion, persuading the citizens of the United States, North and South, of the righteousness of their … to a growing audience of readers. As Garrison had said in his 1831 Address, Delivered Before the Free People of …