Evanston, Illinois Northwestern University Martin Ott Pipe Organ Co. Opus 12 1980 Hauptwerk Hohlflöte 8' (1-12 Oak) 56 - 40% Tin Principal 4' 56 - 70% Tin Hinterwerk Holzgedackt 8' (1-12 Hohlflöte 8') 44 - Oak Nasat 2-2/3' 56 - 40% Tin Pedal Pommer 8' 32 - Oak MII - MI MI - PED MII - PED [Received from Jim Thompson 2016-04-02.]