with collections from congregants of bags of cement which were mixed with sand from the Arkansas River sand bars. It was transported to the site, a few blocks away, one pickup truck full at a time. The bell tower on the church was finished in 1937. It was built in the poorest community of Tulsa which at that time were called the derogatory name, "The River Rats". The Pastor, CP Williams and his wife Mary, a graduate of Tulsa University, also founded a 4 year accredited Apostolic College and K-12 school located from 55th to 56th and Peoria and encompassed the whole block back to Quincy Place. The tall white buildings had been salvaged from Ft. Sill and put back together from men of the church, and students of the college. The college and school were active on that site until early 1960s. Both sites, the church on Nogales and the College on Peoria, are now low income housing projects. That small church and college community educated many ministers and missionaries, many of whom were women who started schools and churches in many foreign countries as far away as post war Japan and China. CP and Mary Williams started a church on 4th street and North Utica and their son, John D Williams was pastor when Urban Renewal took the land of the old rock church. They merged the Utica and Nogales churches. They helped the church buy and renovate the old Carbondale Assembly of God church on the corner of 48th Street and 38th West Ave which thrived, through 1960s through 1980s. Many of the Pentecostal and Apostolic churches in the USA and foreign missions are in someway connected to that church, college or school. Oil bust and recovery: 1982–present Following the "Oil Bust" of 1982-84 the title of "Oil Capital of the World" was relinquished to Houston. City leaders worked to diversify the city away from a largely petroleum-based economy, bringing blue collar factory jobs as well as Internet and telecommunications firms to Tulsa during the 1990s, and enhancing the already important aviation industry. During this time, customer-service and reservations call centers became an important part of the local economy. Showing that petroleum is still an important player, an abundant supply of natural gas also helped with recovery. Centennial time capsule In 1998, to celebrate the first century of Tulsa's incorporation as a city, the city sealed a