Title: [Letter to] My dear Madam
Subjects: Correspondence, Women abolitionists, Antislavery movements, Ether, History
Places: United States, Boston, Massachusetts
People: William Ellery Channing (1780-1842), J. B. Estlin (1785-1855), Maria Weston Chapman (1806-1885), Frederick Douglass (1818-1895)
Time periods: 19th century