Great division on top	C side	Sharp side
Mixture IV	C side, Pedal	Sharp Side, pedal
Zimbelstern	Great, Principal and Pedal

First Presbyterian Church Oyster Bay, NY   1963 Casavant Freres Opus # 2721 II/17

Great division re-regulated and Great Mixture revoiced.  Pipe organ  tuning and maintenance by Elsener Organ Works, Inc.