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) had suggested that name at the organizational meeting in 1870. Grace Church built a wood frame structure on the southeast corner of Tenth and Central Streets in 1874. The present church structure, located at 415 West 13th Street, was the second worship space constructed for Grace Church, but the first to be built of stone. It was designed by Frederick Elmer Hill (1857–1929) of the prominent New York City firm, McKim, Mead & White. Construction on the present Nave began in June 1893. (The first stone structure erected at the West 13th Street site, known as Guild Hall, was constructed