Immaculate Conception Roman Catholic Church

311 Fifteenth Avenue
Gilbertville, IA 50634


Builder: Tellers-Sommerhoff Organ Co., 1912. Rebuilt by Dobson Organs in 2001.
Manuals: 2
Ranks: 10
Pipes: 579
Stops: 10
Action: Tubular-pneumatic key/stop

Notes: Dobson Pipe Organ Builders (2001) cleaned all the pipes and releathered all the windchests, reservoirs and replaced the blower. Photos by Robert A. Brock. Organ Historical Society as of 2014.

GREAT ORGAN
8 Open Diapason 61
8 Melodia 61
8 Dulciana 61
Gt/Gt 4
Sw/Gt (16, 8, 4)

SWELL ORGAN
8 Stopped Diapason 61
8 Violin Diapason 61
8 Aeoline 61
4 Flute Harmonic 61
8 Bassoon-Oboe 61
Tremolo

PEDAL ORGAN
16 Bourdon 30
Gt/Ped
Sw/Ped