Garrison founded the New England Anti-Slavery Society in 1831, and the American Anti-Slavery Society (AASS) in 1833. By 1838, the AASS had 250,000 members, sometimes called Garrisonians. They rejected colonization as a racist scheme and opposed the use of violence to end slavery. Influenced by evangelical Protestantism, Garrison and other abolitionists believed in moral suasion, a technique of appealing to the conscience of the public, especially slaveholders. Moral suasion relied on dramatic narratives, often from former slaves, about the horrors of slavery, arguing that slavery destroyed families, as children were sold and taken away from their mothers and fathers. Moral suasion resonated with many women, who condemned the sexual violence against slave women and the victimization of southern white women by adulterous husbands.

These woodcuts of a chained and pleading slave, Am I Not a Man and a Brother? (a) and Am I Not a Woman and a Sister?, accompanied abolitionist John Greenleaf Whittier’s antislavery poem, “Our Countrymen in Chains.” Such images exemplified moral suasion: showing with pathos and humanity the moral wrongness of slavery.

Garrison also preached immediatism: the moral demand to take immediate action to end slavery. He wrote of equal rights and demanded that blacks be treated as equal to whites. He appealed to women and men, black and white, to join the fight. The abolition press, which produced hundreds of tracts, helped to circulate moral suasion. Garrison and other abolitionists also used the power of petitions, sending hundreds of petitions to Congress in the early 1830s, demanding an end to slavery. Since most newspapers published congressional proceedings, the debate over abolition petitions reached readers throughout the nation.

Although Garrison rejected the U.S. political system as a tool of slaveholders, other abolitionists believed mainstream politics could bring about their goal, and they helped create the Liberty Party in 1840. Its first candidate was James G. Birney, who ran for president that year. Birney epitomized the ideal and goals of the abolition movement. Born in Kentucky in 1792, Birney owned slaves and, searching for a solution to what he eventually condemned as the immorality of slavery, initially endorsed colonization. In the 1830s, however, he rejected colonization, freed his slaves, and began to advocate the immediate end of slavery. The Liberty Party did not generate much support and remained a fringe third party. Many of its supporters turned to the Free-Soil Party in the aftermath of the Mexican Cession.

The vast majority of northerners rejected abolition entirely. Indeed, abolition generated a fierce backlash in the United States, especially during the Age of Jackson, when racism saturated American culture. Anti-abolitionists in the North saw Garrison and other abolitionists as the worst of the worst, a threat to the republic that might destroy all decency and order by upending time-honored distinctions between blacks and whites, and between women and men. Northern anti-abolitionists feared that if slavery ended, the North would be flooded with blacks who would take jobs from whites.

Opponents made clear their resistance to Garrison and others of his ilk; Garrison nearly lost his life in 1835, when a Boston anti-abolitionist mob dragged him through the city streets. Anti-abolitionists tried to pass federal laws that made the distribution of abolitionist literature a criminal offense, fearing that such literature, with its engravings and simple language, could spark rebellious blacks to action. Their sympathizers in Congress passed a “gag rule” that forbade the consideration of the many hundreds of petitions sent to Washington by abolitionists. A mob in Illinois killed an abolitionist named Elijah Lovejoy in 1837, and the following year, ten thousand protestors destroyed the abolitionists’ newly built Pennsylvania Hall in Philadelphia, burning it to the ground.

Frederick Douglass

Many escaped slaves joined the abolition movement, including Frederick Douglass. Douglass was born in Maryland in 1818, escaping to New York in 1838. He later moved to New Bedford, Massachusetts, with his wife. Douglass’s commanding presence and powerful speaking skills electrified his listeners when he began to provide public lectures on slavery. He came to the attention of Garrison and others, who encouraged him to publish his story. In 1845, Douglass published Narrative of the Life of Frederick Douglass, An American Slave Written by Himself, in which he told about his life of slavery in Maryland. He identified by name the whites who had brutalized him, and for that reason, along with the mere act of publishing his story, Douglass had to flee the United States to avoid being murdered.

This 1856 ambrotype of Frederick Douglass (a) demonstrates an early type of photography developed on glass. Douglass was an escaped slave who was instrumental in the abolition movement. His slave narrative, told in Narrative of the Life of Frederick Douglass, An American Slave Written by Himself (b), followed a long line of similar narratives that demonstrated the brutality of slavery for northerners unfamiliar with the institution.

British abolitionist friends bought his freedom from his Maryland owner, and Douglass returned to the United States. He began to publish his own abolitionist newspaper, North Star, in Rochester, New York. During the 1840s and 1850s, Douglass labored to bring about the end of slavery by telling the story of his life and highlighting how slavery destroyed families, both black and white.