ɪn nˈaɪntiːnhˈʌndɹɪd fˈɪfti fˈaɪv, ðə kˈɑːmplɛks wʌz ɛkspˈændᵻd nˈɔːɹθ pˈæst klˈɑːɹɹə stɹˈiːt, ɪŋkˈoːɹpɚɹˌeɪɾɪŋ ɐbˌaʊt sˈɪks ɐdˈɪʃənəl sˈɪɾi blˈɑːks.
In 1955, the complex was expanded north past Clara Street, incorporating about six additional city blocks.