The Opera House opened before 1908 ^[1] and showed movies from about 1940 to 1945. ^[2]

1. Polk’s Utah Gazetteer and Business Directory, 1908-1909
2. "Excel fle", movietheatre.org, listing as its sources the Film Weekly Film Journal yearbooks 1920, 1925, 1930, 1935, 1940, 1945, 1950, 1955 and International motion picture almanacs 1961, 1964, 1969, 1975, 1980, 1985, 1990, 1995, 1998, 2000