Houston, Texas University of Houston Wahl Organbuilders, 20__ Wahl Organbuilders, 2019 - Relocating & Tonal Change Manual I: 8' Principal 58 8' Rohrflute 58 4' Octave 58 Manual II: 8' Gedact 58 4' Lieblich 58 (substituted 2019) Pedal: 16' Subbass 30 Couplers: II/I I/Ped II/Ped Compass: manuals, C-a'''; pedal, C-f'