The Angelus Theater was open from about 1914^[1] to 1945.^[2]  It was renamed the Main Street Movie about 1984.^[3]

1. Polk’s Utah Gazetteer and Business Directory, 1914-1915, 1918-1919, 1920-1921, 1922-1923, 1927-1928, 1930-1931
2. "Provo", movie-theatre.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
3. Provo telephone directories, from 1973 to 1986