Grace Lutheran Church, River Forest, IL 1987 Berghaus Organ Company organ Great (Manual II): 16' Bourdon 8' Principal 8' Waldfloete 4' Octave 4' Querfloete 2-2/3' Quinte 2' Octave II Quintenone (1-1/3', 8/9') IV-V Mixtur II Gross Kornett (from low G, 5-1/3', 3-1/5') 8' Trompete Cloches (Chimes) Great Off Chorsatz On Swell (Manual III-Enclosed): 8' Principal 8' Flûte à Cheminée 8' Viole de Gambe 8' Viole Céleste (from low G) 4' Octave 4' Flute 2-2/3' Nazard 2' Quarte de Nazard II Tiercesept (1-3/5', 1-1/7', latter from tenor C) IV Plein Jeu 16' Chalumeau (wood) 8' Trompette 8' Hautbois 8' Voix Humaine 4' Clarion 8' Celesta Grave 4' Celesta Tremblant Swell Off Swell Super Chorsatz On Positif: 8' Gedackt 4' Klein Principal 4' Rohrfloete 2' Gemshorn 1-1/3' Larigot II Sesquialtera (2-2/3', 1-3/5') III-IV Scharf 16' Régale Fort 8' Grob Dulzian Tremulant Clochettes (by toe stud, 5 bells) Positif Off Chorsatz On Chorsatz (floating): 8' Bardeun (hardwood) 4' Koppelfloete 2' Principal 1-3/5' Terz 1-1/3' Klein Nasat 1' Offenfloete III Nonenzimbel 8' Geigend Regal 8' Festival Trumpet (high pressure, hooded) Tremulant Echo (by rocking tablets above Manual III): 8' Rohrgedackt (stopped wood) 4' Flachfloete 2' Weit Principal II Rausch (1-1/3', 1') Pedal: 32' Acoustic Bass 16' Open Wood 16' Kontrabass 16' Bourdon 8' Octave (extension, 16' Kontrabass) 8' Spitzfloete 4' Choralbass 2' Nachthorn IV Mixturbass II Kornettbass (1-1/3', 4/5') 16' Posaune 8' Tromba 4' Schalmei [Received from Connor Annable 2012-04-04.]