"Original Specifications"

Great
8     Prinzipal                                       61
8     Rohr Fl`te                                     61
8     Spitz Gamba                      (Sw)    - -
4     Prestant                                       61
4     Spill Fl`te                                     61
2     Doublette                                     61
III-IV Mixtur   1 1/3'    [19-22-26]           232
8     Trumpet                                       61
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Great to Great 4'

Swell (Enclosed)
8     Gedackt Fl`te                              61
8     Spitz Gamba                               61
8     Spitz Gamba Celeste                   61
4     Flach Fl`te                                  61
2     Block Fl`te                                  61
11/3 Nasat                                         61
1     Siffl`te                          (ext 2')    12
II     Sesquialtera   [12-17]                 122
8     Schalmei                                    61
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       Tremulant

Swell to Swell 16'
Swell Unison Off
Swell to Swell 4'

Pedal
16    Subbass                                     32
16    Gedackt Bass                             32
8      Spitz Principal                             32
8      Gedackt                           (ext)    12
4      Koral Bass                                  32
16    Fagot                                          32
4      Schalmei                           (Sw)   - -
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Couplers
Swell to Pedal                                   8,4
Great to Pedal                                   8,4

Swell to Great                               16,8,4

Finger Pistons
General                                           1 - 6
Swell                                              1 - 4
     Sw. to Ped.                                (rev)
Great                                              1 - 4
     Gt. to Ped.                                 (rev)
Pedal                                              1 - 4
Gen. Canc.

Toe Studs
General                                           1 - 6
Pedal                                              1 - 4
Gt. to Ped.                                       (rev)

Pedal Movements
Swell Expression                             (bal.)
Crescendo                                       (bal.)

Action: Electro-Pneumatic unit

Voices: 20

Stops:   24

Ranks: 24

Pipes: 1,331

Notes
This organ is installed on a ledge along the left side of the sanctuary. The Great and Pedal are exposed and the Swell is enclosed behind.

The 1' Siffl`te is an extension of the 2' Block Fl`te. And while it has 12 pipes for the extension, the pitch breaks back to 2' at g# 56 for the last 5 notes. The Great III-IV Mixtur is only III-ranks for the first 12 notes, then becomes IV-ranks.

The organ was dedicated by Sr. Mary Lorraine Therese Miller, S.S.M.O. on Sunday, May 17, 1970.

Sources: Balcom & Vaughan opus list and archives; extant organ [Feb. 5, 1990]; JRS.