Title: [Letter to] Dear Brother Phelps
Subjects: Correspondence, American and Foreign Anti-Slavery Society, American and foreign anti-slavery reporter, American Missionary Association, Abolitionists, History, Antislavery movements, National era (Washington, D.C.)
Places: United States
People: Amos A. Phelps (1805-1847), George Whipple (1805-1876), Lewis Tappan (1788-1873), William J. Armstrong (1796-1846)
Time periods: 19th century