The Soldier Summit Opera House was open from about 1922 to 1930.^[1]  W. T. Eddy operated a theater or hall in Soldier Summit about 1920.^[2]

1. Polk’s Utah Gazetteer and Business Directory, 1922-1923, 1927-1928, 1930-1931
2. Polk’s Utah Gazetteer and Business Directory, 1920-1921