This stunning building was completed in 1914 and replaced the Parowan Tabernacle, which sits directly behind it (and another LDS Church is on the other side of the tabernacle, meaning that three churches are on the same block. Of course, the tabernacle is now a museum; the other, historic church was recently demolished and replaced with a new one). The LDS Architecture blog provides a nice view of the interior (facing the balcony). I found this older image facing the front of the chapel.
(Source: University of Utah; J. Willard Marriott Library)