The selected letters of Charles Sumner - Sumner, Charles 1811-1874.; Palmer, Beverly Wilson 1936- (Boston : Northeastern University Press, 1990)
v. 1. 1830-1859 -- v. 2. 1859-1874.
Includes bibliographical references and index.
Keywords: Sumner, Charles, -- 1811-1874 -- Correspondence; Legislators -- United States -- Correspondence; Abolitionists -- United States -- Correspondence; Antislavery movements -- United States; United States -- Politics and government -- 1849-1877.