Trinity Cathedral (Phoenix, Arizona) Day of 1920. On the third side was Atwood Hall, completed in 1931. In 1914, Trinity Parish was designated to serve as the Pro-Cathedral for the Missionary Jurisdiction of Arizona and following the designation of the missionary jurisdiction as a Diocese in 1959, Trinity became the fourth true Cathedral of The Episcopal Church under the full control of the Bishop and Chapter in 1988 joining Grace Cathedral of San Francisco, the Cathedral of St. John the Divine in New York City and the Cathedral of Sts. Peter and Paul in Washington, D.C. Most US Cathedrals of the Episcopal Church in
Trinity Episcopal Cathedral (Davenport, Iowa) Manuals) Five Couplers and Three Reversibles Trinity Episcopal Cathedral (Davenport, Iowa) Trinity Episcopal Cathedral, formerly known as Grace Cathedral, is the historic cathedral in the Diocese of Iowa. The cathedral is located on the bluff overlooking Downtown Davenport, Iowa, United States. It is one of the oldest cathedrals in the Episcopal Church in the United States, and it was individually listed on the National Register of Historic Places in 1974. The cathedral is also a contributing property in the College Square Historic District, which is also listed on the National Register. The Episcopal Church can trace its beginnings in Scott