Boardwalk Hall Auditorium Organ

The Boardwalk Hall Auditorium Organ, also known as the Midmer-Losh and the Poseidon, is the pipe organ in the Main Auditorium of the landmark Boardwalk Hall (formerly known as Convention Hall) in Atlantic City, New Jersey. The musically versatile instrument was built by the Midmer-Losh Organ Company during 1929–1932.

Source: Wikipedia — Boardwalk Hall Auditorium Organ (CC BY-SA 4.0)