Scientology contribute a proportion of their income and comply with the Religious Technology Center (RTC) and its standards. Operating Thetan levels are offered only at Scientology's Advanced Organizations (Los Angeles, Sydney, East Grinstead and Copenhagen). The Flag Service Organization in Clearwater, Florida offers OT levels VI and VII. The Scientology ship "Freewinds" offers OT VIII. In 1955, Hubbard created a list of 63 celebrities targeted for conversion to Scientology. In a church policy letter in 1973, L. Ron Hubbard wrote, "The purpose of [the] Celebrity Centre is, to forward the expansion and popularization of Scientology through the arts." Scientology operates eight
St. James Cathedral (Orlando, Florida) tall. The parish established a school in 1928. The two-story Mediterranean Revival school building, which was completed the same year, is a contributing property in the Lake Eola Heights Historic District. It features a bell tower, an ornate entrance, and embellished friezes. The present church building was begun in late 1950, and completed on January 20, 1952. When the Diocese of Orlando was split from the Diocese of St. Augustine on June 18, 1968, St. Charles Borromeo Church was selected as the cathedral. It was significantly damaged in a fire on October 1, 1976. The cathedral was moved to St.