Memorial Presbyterian Church, Saint Louis, Missouri

Aeolian Organ Company, Op. 1791, 1931

Great: C-c4, 61 notes, 73 note chests 

16' Open Diapason
8' First Diapason [leathered lips]
8' Second Diapason
8' Harmonic Flute 
8' Concert Flute (Choir)
8' Gemshorn [independent; not the same rank as Choir Gemshorn]
4' Octave
4' Traverse Flute (61 pipes)
2.2/3' Twelfth (61 pipes)
2' Fifteenth (61 pipes)
8' Tromba (Choir) 
8' French Horn (Choir)  
   Tremolo
8' Harp (Choir)
4' Celesta (Choir)
   Chimes (25 tubes)
   Great 16'
   Great Unison Release
   Great 4'

Swell: C-c4, 61 notes, 73 note chests, enclosed

16' Bourdon
8' Open Diapason
8' Rohr Flute
8' Spitz Flute
8' Spitz Flute Celeste (73 pipes)
8' Salicional
8' Voix Celeste (73 pipes)
4' Octave
4' Flute Δ (61 pipes)
2' Flageolet (61 pipes)
4 rks. Mixture (244 pipes)
           C 12-17-19-22
           c  8-12-17-19
           c1 5-8-12-17
           c2 5-8-10-12
           no break at c3 
16' Posaune [8" scale]
8' Trumpet
8' Oboe
8' Vox Humana
4' Clarion
   Tremolo
8' Harp (Choir)
4' Celesta (Choir)
   Swell 16'
   Swell Unison Release
   Swell 4'

Choir: C-c4, 61 notes, 73 note chests, enclosed

8' Geigen
8' Concert Flute
8' Gamba
8' Gamba Celeste (61 pipes)
4' Flute d' Amour (61 pipes)
2.2/3' Nazard (61 pipes)
2' Piccolo (61 pipes)
   Tremolo
8' Tromba [7./2" wind]
8' French Horn [7.1/2" wind]
8' English Horn 
8' Clarinet
8' Orchestral Oboe [long resonators]
8' Harp (TC, ext. of Celesta)
4' Celesta (61 bars)
   Choir 16'
   Choir Unison Release
   Choir 4'

Pedal: C-g1, 32 notes

32' Resultant (derived)
16' First Diapason (wood)
16' Second Diapason (wood)
16' Third Diapason (Great)
16' Bourdon
16' Lieblich Gedeckt (Swell)
8' Octave (ext.)
8' Flute (ext.)
8' Still Gedeckt (Swell)
4' Super Octave (ext.)
4' Flute (ext.)
16' Posaune (Swell)
4' Celesta (Choir)
   Chimes (Great)

Couplers:

Swell to Pedal 8'
Great to Pedal 8'
Choir to Pedal 8'
Great to Pedal 4'
Swell to Pedal 4'
Choir to Pedal 4'
Swell to Pedal 2' [sic.]

Swell to Great 8'
Choir to Great 8'
Swell to Choir 8'
Great to Choir 8'

Swell to Great 16'
Swell to Great 4'
Swell to Choir 16'
Swell to Choir 4'
Choir to Great 16'
Choir to Great 4'

Pitman electro-pneumatic action.  General cancel operates on Crescendo Pedal.
    
  

 [Received from John Speller 2014-07-05.]