Holy Trinity R.C. Church
      Philadelphia, Pennsylvania
      Hook & Hastings, Opus 1524, 1892
      OHS ID: 5338
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      GREAT (58 notes)     SWELL (58 notes)     PEDAL (30 notes)
   16 Subbass (1-12)     8 Open Diapason     16 Open Diapason
   16 Bourdon (13-58)    8 Stopped Diapason  16 Bourdon
    8 Open Diapason      8 Salicional
    8 Doppel Flute       4 Flute Harmonic       COUPLERS
    8 Viola de Gamba     4 Violina              Swell to Great
    4 Octave             2 Flautino             Great to Pedal
2-2/3 Twelfth            8 Bassoon (1-12)       Swell to Pedal
    2 Fifteenth          8 Oboe
      Mixture IV           Tremulant (13-58)    COMPOSITION PEDALS
    8 Trumpet                                   Great to Pedal Reversible
                                                Great Forte
                                                Great Piano
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[Received online from T. Daniel Hancock, 2012-10-01]