- Under God: George Washington and the Question of Church and State by Tara Ross, Joseph C. Smith, 2008-02
- Washington County, Maryland church records of the 18th century, 1768-1800: Hagerstown, Clearspring, Williamsport, Leitersburg, Funkstown, Salem by F. Edward Wright, 2001
- Woodrow Wilson in church,: His membership in the congregation of the Central Presbyterian Church, Washington, D. C., 1913-1924 by James H Taylor, 1952
- God and Man in Washington the Church - State Battlefront, in Congress, in the Supreme Court, in the Presidential Campaign by Paul Blanshard, 1960
- The one path: Or, The duties of the North and South. A discourse delivered in the Unitarian Church, Washington, D.C., January 26, 1856 by Moncure Daniel Conway, 1856
- Disciples on the Pamlico: A history of First Christian Church, Washington, North Carolina by Richard L Harrison, 1991
- National church of Zion Methodism: A history of John Wesley A.M.E. Zion Church, Washington, D.C by Harold T Pinkett, 1989
- The story of the Fourth Presbyterian Church of Washington, D.C., Bethesda, Maryland: A past to remember, a future to mold by Grace W Kurtz, 1978
- God and Man In Washington: The Church- State Battlefront In Congress, In the Supreme Court, and In by Paul Blanshard, 1960
- Washington's Epiphany, church and parish, 1842-1972 by Stetson Conn, 1976
- The Methodist Church of Elm Springs, Arkansas ([Washington County Historical Sciety.Bulletin series, no. 54]) by Thomas Rothrock, 1967
- Trinity Episcopal Church of Everett Washington:a Centennial History 1892-1992 by Trinity Episcopal Church, 1992
- Appointed to tell more: A chronicle of Springfield Baptist Church organized 1868 and Rev. Lewis Williams 1821-1906 of Washington-Wilkes County, Georgia by Cecelia Gartrell Evans, 2001
- The church on Lafayette Square;: A history of St. John's Church, Washington, D.C., 1815-1970 by Constance McLaughlin Green, 1970
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