It has 52 stops and 3,504 pipes, and is the oldest unaltered four-keyboard organ in the Western Hemisphere.
ɪt hɐz fˈɪfti tˈuː stˈɑːps ænd θɹˈiː,fˈaɪvhˈʌndɹɪd fˈoːɹ pˈaɪps, ænd ɪz ðɪ ˈoʊldɪst ʌnˈɔltɚd fˈoːɹkˈiːboːɹd ˈɔːɹɡən ɪnðə wˈɛstɚn hˈɛmɪsfˌɪɹ.