Portland, Oregon
Zion Lutheran Church

Martin Ott, Opus 104, 2005


HAUPTWERK                                    COUPLERS  (Drawknob)
   16'    Bordun                    56          SW to PED
   8'     Prinzipal                 56          BW to PED
   8'     Rohrflöte                 56
   4'     Oktave                    56          SW to HW
   4'     Nachthorn                 56
   2-2/3' Quinte                    56
   2'     Oktave                    56       FINGER PISTONS
   1-3/5' Terz                      56          General                      1 - 8
   IV     Mixtur   [19-22-26-29]   224          Schwellwerk                  1 - 6
   8'     Trompete                  56            II/P                       (rev)
          Tremulant                             Hauptwerk                    1 - 6
          Chimes                                  I/P                        (rev)
                                                F     [Full Organ]
                                                S     [Set] 
SCHWELLWERK (Expressive)                        C     [Cancel]
   8'     Bordun                    56
   8'     Viola                     56
   8'     Viola Celeste       (tc)  44       TOE STUDS
   4'     Prinzipal                 56          General                      1 - 8
   4'     Traversflöte              56          Pedal                        1 - 6
   2'     Flöte                     56          H – P                        (rev)  
   1-1/3' Quinte                    56          S – P                        (rev) 
   II     Kornett   [12-17]   (tc)  88          Tutti                        (rev)
   IV     Mixture   [15-19-22-26]  224
   16'    Bombarde                  56
   8'     Trompete                  56       MEMORY
   8'     Krummhorn                 56          Single memory; 128-levels
          Tremulant
          Zimbelstern    [2011]
                                             PEDAL MOVEMENTS
                                                Schwellwerk Expression      (bal.)
PEDAL
   16'    Offenbass                 30
   16'    Subbass                   30       ACTION: Mech. Key; Electric Stop
   8'     Octavbass                 30
   8'     Pommer                    22       VOICES: 30 orig.; 31 w/2011 addit.
   4'     Choralbass                30
   IV     Mixtur    [12-15-19-22]  120       STOPS: 31 orig.; 34 w/2011 addit.
   16'    Posaune                   30
   8'     Trompete                  30       RANKS: 40 orig.; 41 w/2011 addit.
   4'     Oboe           [2011]     30
          Tremolo        [2011]              PIPES: 1,910 orig.; 1,940 w/2011 addit.


NOTES
The organ is installed cross the back wall of the rear gallery in the space occupied by
the previous pipe organ chambers.  The case front is 5-sectional with 55 pipes arranged:
9 – 14 – 9 – 14 – 9.

As originally designed and proposed, the Hauptwerk 4' Nachthorn and 2-2/3' Quinte were
prepared-for with the 1-3/5' Terz designated as optional. On the  Schwellwerk, the 16'
Bombarde and 8' Krummhorn were prepared-for.  And in the Pedal, the 8' Trompete was 
prepared-for.  All of the prepared-for and optional ranks were included in the original
construction.  The Pedal 8' Pommer borrows its first eight notes from the 16' Subbass.

In 2011, a Pedal 4' Oboe was added, along with a Pedal Tremolo and a Zimbelstern.

The Schwellwerk 8' Viola Celeste, and Pedal 16' Offenbass & 8' Oktavbass were retained
from the previous Guenther organ.

All of the manual pipework is of metal ranging from 40% to 75% tin content, except for
the first 18 pipes of the Hauptwerk 16' Bordun which are of oak.


Sources: Pipe Organs of Portland, Oregon USA website (now defunct); Ott opus list;
         extant organ.

 [Received from James R. Stettner 2012-04-06.]