Title: [Letter to] Dear Sir
Subjects: Correspondence, Abolitionists, Anti-Sabbath Convention (1848 : Boston, Mass.), History, Antislavery movements, Sabbath, Sabbath legislation
Places: United States
People: William Lloyd Garrison (1805-1879), Sylvester Judd (1813-1853), Charles K. Whipple (1808-1900)
Time periods: 19th century