Immaculate Conception (St. Mary's) R. C. Cathedral, Portland Oregon
Martin Ott, Opus 75 
Chancel organ

      MAN. I
8'    Principal
8'    Chimney Flute
4'    Octave
2'    Octave
III-V Mixture
8'    Trumpet
      Tremolo

      MAN. II
8'    Stopped Flute (wood)
8'    Salicional (t.c.)
8'    Celeste (t.g.)
4'    Spire Flute
2'    Nachthorn
I-II  Sesquialtera

      PEDAL
16'   Subbass
8'    Octave
8'    Pommer
4'    Choral Bass
16'   Fagotto

COUPLERS
I-Pedal
II-Pedal

I-II