University of Dubuque

John & Alice Butler Hall
2255 Bennett Street
Dubuque, IA 52001

Builder: Dobson Organ Co., Op. 97, 2020.
Manuals: 3
Ranks: 51
Action: Electro-pneumatic, slider chests

Notes: Owen Lenzmeier and Organ Historical Society as of 2019-20.

GREAT (manual I) (unenclosed except **=enclosed)
16' Principal 61
8' Principal 61
**8' Diapason 61
**8' Harmonic Flute 61
**8' Chimney Flute 61
**8' Gamba 61
**4' Octave 61
**4' Spire Flute 61
**2.2/3' Twelfth 61
**2' Fifteenth 61
**1.1/3' Mixture IV 244
**2/3' Cymbal III 183
**16' Posaune 61
**8' Trumpet 61
**4' Clarion 61
    Tremulant
Swell/Great
Solo/Great

SWELL ORGAN (manual II, enclosed)
16' Bourdon 61
8' Diapason 61
8' Bourdon 61
8' Viole 61
8' Viole Celeste 61
4' Octave 61
4' Flute Octaviante 61
2-2/3' Nasard 61
2' Octavin 61
1.3/5' Tierce 61
2' Mixture IV 244
16' Bombarde 61
8' Trompette 61
8' Basson-Hautbois 61
8' Voix Humaine 61
4' Clarion 61
    Tremulant
Solo to Swell

SOLO ORGAN (manual III, enclosed)
8' Major Flute 61
8' Gamba 61
8' Gamba Celeste 61
8' Clarinet 61
    Tremulant
16' Trombone 61
8' Tuba Mirabilis 61
8' Ophicleide 12
4' Tuba Clarion 12

PEDAL ORGAN
32' Contra Diapason 32
32' Contra Bourdon 32
16' Open Bass 12
16' Octave 32
16' Principal (Gt)
16' Subbass 12
16' Bourdon (Sw)
8' Octave 32
8' Bass Flute 12
8' Gedeckt 12
4' Super Octave 32
4' Flute 12
32' Contre Bombarde 32
16' Bombarde 12
16' Posaune (Gt)
16' Trombone (Solo)
8' Trumpet (Gt)
4' Clarion (Gt)
8' Tuba Mirabilis (Solo)