Great: (original pipe work) Principal 8' Hohlflöte 8' Dulciana 8' Octave 4' Super Octave 2' Chimes Swell: (altered pipe work) HolzRohrflöte 8' Spitzflöte 4' Blockflöte 2' Quint 1 1/3' Trumpet 8' Pedal: (original pipe work) (tubular pneumatic action) Subbass 16' Bass Flöte 8' Accessories: Couplers (on-off pistons under Swell keyboard) Great to Pedal Swell to Pedal Swell to Great Swell to Great Octaves Swell Pedal (balanced) Tremolo Wind Indicator [Received from Kevin M. Clemens 2013-07-23.]