Title: [Letter to] My inestimable friend
Subjects: Correspondence, New-England Anti-Slavery Society, History, Antislavery movements, Abolitionists
Places: United States
People: William Ellery Channing (1780-1842), Henry Grew (1781-1862), Charles Follen (1796-1840), William Lloyd Garrison (1805-1879), Cyrus Pitt Grosvenor (1792-1879), George William Benson (1808-1879)
Time periods: 19th century