William M. Wilson (No. 1253, 1883ca.) First Presbyterian Mahopac Falls, NY GREAT 8' Open Diapason 8' Melodia [t.c.] 4' Octave Bass [1-12, 8' stop'd bass] 4' Flute SWELL 8' Open Diapason [t.c.] 8' Salicional [t.c., bass from St. Diap.] 8' Stopped Diapason 4' Violina Tremolo PEDAL Ped. Bourdon [replacement label] COUPLERS Great and Swell Pedal and Great Pedal and Swell Octave Coupler [Sw.-Gr. 4', label missing] Bellows Alarm