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) of the parish, through its three incarnations as Grace Church, Grace and Holy Trinity Church, and finally, Grace and Holy Trinity Cathedral—and he spearheaded a successful campaign to finish the Cathedral building after more than 40 years of incompletion. The adjacent properties around the Cathedral were acquired between 1931 and 1976. A Diocesan Center was built in 1978 on the recently acquired southwest corner of the Cathedral's city block. It was designed by Stephen N. Abend (born 1939). The Diocesan Center was completed in 1980 and dedicated on Saturday, May 17, 1980. An organ by the German/Canadian organ builder Gabriel