Short Course in the History of the United Church of Christ
- A short history of this denomination, a 1957 union of the Evangelical and Reformed Church and the Congregational Christian Churches.
- http://www.ucc.org/about-us/short-course/

The Uniting Church in Australia
- Formed on June 22, 1977, as a union of three churches: the Congregational Union of Australia, the Methodist Church of Australasia and the Presbyterian Church of Australia.
- http://uca.org.au/uca.htm

The United Church of Canada
- A church begun in 1925 with Methodist, Congregational and Presbyterian roots.
- http://www.united-church.ca/ucc/history/