1832: Maria W. Stewart: Militant abolitionist, women's rights champion
1837: Planter's daughters campaign for abolition, women's rights
1838: Abolitionists demand Congress restore free debate on slavery
1839: Women's role is key issue in anti-slavery society split
1842: Sarah Parker Remond: Activist for human rights, women's suffrage
1845: Frances Ellen Watkins Harper: Poet, anti-slavery activist
1847: The Crafts: Tireless speakers against slavery after daring escape
1850-1860: Underground Railroad helps thousands secure freedom
1851: Sojourner Truth: Activist for abolition, women's rights, prison reform
1862: Ida B. Wells: Exposes lynching horrors with the "light of truth"