GREAT
    16       Quintadena             from Positive
    16       Salicional
     8       Open Diapason I
     8       Open Diapason II
     8       Stopped Diapason
     8       Salicional             extension
     4       Octave
     4       Stopped Flute
    2 2/3    Octave Quint
     2       Super Octave
    IV       Mixture
     V       Cornet                 from c2
    16       Double Trumpet
     8       Fanfare Trumpet
     8       Trumpet
     4       Clarion
 
POSITIVE (enclosed)
    16       Quintadena
     8       Principal
     8       Rohr Flute
     4       Octave
     4       Spitzflute
    2 2/3    Nazard
     2       Blockflute
    1 3/5    Tierce   
    1 1/3    Larigot
     1       Sifflöte
    III      Cimbel
    16       Krummhorn
     8       Corno di Bassetto
             Tremulant
     V       Cornet                 from Great
    16       Double Trumpet         from Great
     8       Fanfare Trumpet        from Great
     8       Trumpet                from Great
     4       Clarion                from Great
 
SWELL
     8       Open Diapason
     8       Gedackt
     8       Gamba
     8       Celeste                from A
     4       Principal
     4       Lieblich Flute
    2 2/3    Nazard
     2       Gemshorn
    1 3/5    Tierce
    IV       Mixture
             Tremulant
    16       Double Trumpet
     8       Trumpet
     4       Clarion
 
PEDAL (reeds enclosed)
    32       Double Salicional      extension Great 16ft.
    16       Diapason
    16       Salicional             Great 16ft.
    16       Bourdon
    16       Quintadena             Positive
     8       Principal
     8       Flute                  extension Bourdon 16ft.
    5 1/3    Octave Quint
     4       Fifteenth
     2       Flute
    III      Mixture
    32       Bombardon
    16       Trombone               extension 32ft.
    16       Trumpet                Great 16ft.
     8       Posaune                extension 32ft.
     4       Schalmei
 
Couplers:  6 unison
           Swell 8ve - unison off - sub8ve
           Positive 8ve - unison off
           Great and Pedal combinations coupled
           Pedal to Swell pistons
 
Accessories:  8 pistons each to Positive, Great, Swell
              6 general pistons
              8 foot pistons each to Pedal, Swell (duplicating)
              General cancel
              Doubles off
              Reversibles to the six unison couplers
              Reversible foot pistons to Great to Pedal, Swell to Great, Trombone
 
Swell pedals to Pedal reeds, Positive, Swell.
 
Compass: 61/32.
 
Electro-pneumatic action.
 
Wind pressures:  Pipe wind up to 12in., Action wind up to 12in.
 
The organ position is over the Narthex of the South Transept.

SOURCE:
Builder's leaflet.