ɪn nˈaɪntiːnhˈʌndɹɪd twˈɛnti tˈuː, ɐn ˈeɪtɹˈuːm stɹˈʌktʃɚ fɚðə hˈaɪ skˈuːl wʌz bˈɪlt ˌɔn fˈoːɹθ stɹˈiːt, ðə pɹˈɛzənt ˈænɛks dᵻmˈɑːlɪʃt ɪn wˈɪntɚ slˈæʃ spɹˈɪŋ nˈaɪntiːnhˈʌndɹɪd sˈɛvənti wˈʌn æt dˈɛnɪsən dʒˈuːnjɚ hˈaɪ skˈuːl.
In 1922, an eight-room structure for the high school was built on Fourth Street, the present annex (demolished in Winter/Spring 1971) at Denison Junior High School.