- A century of Unitarianism in Tacoma: The growth of a liberal religion 1883-1884 to 1983-1984 by Theodore L Harris, 1984
- Journey Toward Independence: King's Chapel's Transition to Unitarianism : The 1989 Minns Lecture by Carl Scovel, Charles C. Forman, 1993-06
- Our Liberal Movement in Theology, Chiefly As Shown in Recollections of the History of Unitarianism in New England (Religion in America, Series II) by Joseph Henry Allen, 1972-06
- Unitarianism in America: A History of its Origin and Development by George Willis Cooke, 2007-12-17
- A short history of Unitarianism since the Reformation by Frederick Blount Mott, 1893
- The Icelandic Unitarian Connection: Beginnings of Icelandic Unitarianism in North America, 1885-1900 by V Emil Gudmundson, 1984
- Modern Unitarianism. Essays and Sermons
- Unitarianism in Utah : A Gentle Religion in Salt Lake City
- Unitarianism: Its Origin And History by American Unitarian Association, 2004-02-28
- The Blight of Unitarianism: A Series of Five Addresses by W. B. Riley, 1919
- The beginnings of Unitarianism in America by Conrad Wright, 1976
- Our Heavenly Father Has No Equals: Unitarianism, Trinitarianism, and the Necessity of Biblical Proof by Donald R. Snedeker, 1998-02
- The Beginnings of Unitarianism in America by Conrad WRIGHT, 1955
- Unitarianism Exhibited In Its Actual Condition: Consisting Of Essays By Several Unitarian Ministers
|