Title: [Letter to] Dear sir
Subjects: Correspondence, Worcester Society of Antiquity (Mass.)., History, Antislavery movements, Abolitionists
Places: United States
People: Oliver Johnson (1809-1889), Samuel May (1810-1899), Eli Thayer (1819-1899), Ellery Bicknell Crane (1836-1925)
Time periods: 19th century