Austin Organ Co. (Opus 472)
Grace Cathedral, Episcopal
San Francisco, CA

Great

16' Major Diapason 61 pipes; wood and metal  34sc "16' octave wood Violone"
8'  Principal Diapason 61 pipes; metal 40sc leathered
8'  Small Diapason 61 pipes; metal 46sc
8'  Flauto Major (Pedal extended) 29 wood pipes
8'  Violoncello 61 pipes; metal 55sc
8'  Doppelflote 61 pipes; wood "usual"
8'  Gemshorn 61 pipes; metal "usual taper"
4'  Octave 61 pipes; metal 55sc "voice smooth"
4'  Harmonic Flute 61 pipes; metal "no. 3"
8'  Harmonic Tuba 61 pipes; reed "usual full"
    Cathedral Chimes 25 notes
    Swell to Great 16-8-4
    Choir to Great 16-8-4
    Six pistons to control Great and Pedal stops and couplers

Swell

16' Bourdon 73 pipes; wood "usual"
8'  Open Diapason 73 pipes; metal 43sc
8'  Rohr Flute 73 pipes; wood "usual"
8'  Viole d'Orchestre 73 pipes; tin "usual"
8'  Viole Celeste [tc] 61 pipes; tin "usual"
8'  Echo Salicional 73 pipes; tin 61sc
4'  Violina 73 pipes;  metal 64sc
4'  Flauto Traverso 73 pipes;  wood "usual"
2'  Flageolet 61 pipes;  metal "usual"
16' Contra Posaune 73 pipes; reed "usual"
8'  Cornopean 73 pipes; reed "usual"
8'  Oboe 73 pipes; reed "usual"
8'  Vox Humana 61 pipes; reed "special chest and tremulant"
    Tremulant
    Swell 16-4
    Swell Unison Off
    Six pistons to control Swell and Pedal stops and couplers

Choir

16' Contra Viole 73 pipes; metal "usual"
8'  Geigen Principal 73 pipes; metal 49sc
8'  Dulciana 73 pipes; metal 55sc
8'  Concert Flute 73 pipes; wood "usual"
8'  Unda Maris [tc] 61 pipes; wood "1 bar"
8'  Quintadena 73 pipes; metal "usual"
4'  Flute d'Amour 73 pipes; wood and metal "usual"
2'  Piccolo 73 pipes;  metal "usual"
8'  Clarinet 73 pipes; reed "usual"
    Celestial Harp 54 notes
    Harp Damper
    Tremulant
    Choir 16-4
    Choir Unison Off
    Swell to Choir 16-8-4
    Six pistons to control Choir and Pedal stops and couplers

Pedal - "Augmented"

32' Resultant Bass 32 notes; wood
16' Open Diapason 32 pipes; wood "usual voice big"
16' Violone (from Great) 32 notes;
16' Bourdon 32 pipes; wood "usual"
16' Lieblich Gedackt (from Swell) 32 notes
16' Contra Viole (from Choir) 32 notes
8'  Gross Flute (from Open) [12 pipes]
8'  Flauto Dolce (from Bourdon) [12 pipes]
16' Tuba (Great Tuba extended) [12 pipes] reed "usual"
    Swell to Pedal 8-4
    Great to Pedal 8
    Choir to Pedal 8
    Four pistons to control Pedal stops and couplers

Balanced Crescendo Pedal
Balanced Swell Pedal
Balanced Choir Pedal
Great to Pedal, Reversible
Sforzando Pedal

7" wind