Pittsburgh, Pennsylvania Duquesne University M.P. Moller Opus 10237 1966 SWELL 8' Rohr Flote 4' Rohr Flote 2' Principal 1 1/3 Larigot GREAT 8' Rohr Flote 4' Principal 1 1/3 Larigot PEDAL 16' Gedeckt (ext. 12 notes) 8' Rohr Flote 4' Principal Resources 8' Rohr Flote 4' Principal 1 1/3 Larigot (half rank) [Received from Stephen Hall 2013-05-04.]