William Harrison Folsom was an architect and contractor. He constructed many of the historic buildings in Utah, particularly in Salt Lake City. Many of his most prominent works were commissioned by the Church of Jesus Christ of Latter-day Saints. For a time he was sustained as the Church Architect, a calling in the church.

The Provo Tabernacle was a tabernacle of the Church of Jesus Christ of Latter-day Saints from 1898 to 2010 in downtown Provo, Utah, United States. It was a historic icon of Provo and had been home to many religious and cultural events. All but the outer walls of the building were destroyed by fire in December 2010. The LDS Church preserved the remaining outer walls and built a new foundation and interior as part of the Provo City Center Temple, completed in 2016.