Harriet Beecher Stowe was a prominent abolitionist and author of the book "Uncle Tom's Cabin", which played a significant role in shaping public opinion against slavery.

The Liberator was an abolitionist newspaper founded by William Lloyd Garrison in 1831. It played a crucial role in spreading the message of abolitionism and mobilizing support for the cause.

John Brown was an abolitionist known for his militant tactics and raids against pro-slavery forces. His most famous raid was on Harpers Ferry in 1859, which aimed to incite a slave rebellion.

The Liberty Party was the first political party in the United States formed by abolitionists. It was founded in 1840 and advocated for the immediate abolition of slavery.

Frederick Douglass was an abolitionist known for his powerful speeches and his work as a conductor on the Underground Railroad. He escaped from slavery and became a leading voice in the abolitionist movement.

The Fugitive Slave Act was a law passed in 1850 that required the return of fugitive slaves to their owners. It was a controversial law that further intensified tensions between the North and the South.

Sojourner Truth was an abolitionist known for her work with the American Anti-Slavery Society and her efforts to promote women's rights. She was a powerful speaker and advocate for equality.

The Thirteenth Amendment to the United States Constitution abolished slavery in the United States. It was ratified in 1865, shortly after the end of the Civil War.

Theodore Parker was an abolitionist known for his work as a journalist and his efforts to expose the horrors of slavery. He was a powerful speaker and writer who used his platform to advocate for the abolition of slavery.

The Underground Railroad was a network of secret routes and safe houses used by abolitionists to help fugitive slaves escape to freedom in the North or Canada.

William Ellery Channing was an abolitionist known for his work as a minister and his efforts to promote the abolition of slavery through moral persuasion. He was a powerful speaker and writer who used his platform to advocate for the abolition of slavery.

The World Anti-Slavery Convention was an international convention held in London in 1840 that brought together abolitionists from around the world to discuss and promote the abolition of slavery.

David Ruggles was an abolitionist known for his work as a physician and his efforts to provide medical care to fugitive slaves. He was also a conductor on the Underground Railroad and helped many slaves escape to freedom.

The North Star was an abolitionist newspaper founded by Frederick Douglass in 1847. It was a powerful voice for the abolitionist movement and helped to spread the message of abolitionism to a wider audience.

Robert Morris was an abolitionist known for his work as a lawyer and his efforts to defend fugitive slaves in court. He was a skilled orator and advocate who successfully defended many fugitive slaves from being returned to slavery.