Papers of American theologian, author, Unitarian minister, and Harvard graduate William Ellery Channing including sermons, lectures, and addresses by Channing, sixty-six letters by Channing (1803-1839), thirteen letters to Channing (1828-1839), sixteen manuscripts by Channing (1814-1837), including two drafts on Unitarian Christianity (1819), photographs of Channing and his wife, and a few secondary manuscripts and letters.

Papers of American theologian, author, Unitarian minister, and Harvard graduate William Ellery Channing including material related to Channing's ministry at Federal Street Church, Boston (now known as the Arlington Street Church), plus general correspondence (1817-1840), memorials and services for Channing, published sermons and addresses, and pamphlets on Channing.