BBC
Bbc Religion and Ethics Homepage: Unitarianism
A comprehensive site from the BBC about Unitarianism, with information on the history, beliefs, and worship practices of Unitarians.
Mb Soft
Believe: Unitarianism
This essay covers the history of Unitarianism along with some of the beliefs of Unitarian Christianity.
Lumen Learning
Lumen: The Second Great Awakening and Transcendentalism
This article focuses on the Second Great Awakening and Transcendentalism in America. It looks at the relationship between religion and politics.
Digital History
Digital History: Religious Liberalism
A brief description of the basis of Unitarianism in America and its influence on the reform movements of the time.
Wikimedia
Wikipedia: Unitarianism
Wikipedia offers detailed information on the theological doctrine of Unitarianism, including how it is used in many different countries.