All Souls Unitarian Church - View this location on map One of a prominent cluster of Sixteenth Street churches, based on the design of Saint Martin in the Fields, London; third home of the congregation organized in 1821 as First Unitarian (members have included President Fillmore, John C. Calhoun, Daniel Webster, Charles Sumner, other notables; Edward Everett Hale and Ralph Waldo Emerson among pastors); brick with stone trim, Corinthian portico, ornate steeple; parish house in rear; built 1924 (Coolidge, Shepley & Bulfinch, architects) 16th and Harvard Streets, NW, Washington , DC Historical

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