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
Grace and Holy Trinity Cathedral (Kansas City, Missouri) Nave originally seated about 700 people, the removal of some pews in the east end of the room, and the rearrangement of some of the remaining pews, has lowered the seating capacity to just under 600 people. With the addition of individual chairs placed over every available inch of floor space, the Nave of Grace and Holy Trinity Cathedral is able to accommodate a congregation of close to 800 people. It is important to understand that the interior of the Nave was never completed as Hill and Mann intended. The walls inside the room were to have been covered by