The vox humana is a short-resonator reed stop on the pipe organ, so named because of its supposed resemblance to the human voice. As a rule, the stop is used with a tremulant, which undulates the wind
A theatre organ, also known as a theater organ or cinema organ in the United Kingdom, is a type of pipe organ developed to accompany silent films from the 1900s to the 1920s.
Console of the 3/13 Barton Theatre Pipe Organ at Ann Arbor's Michigan Theatre
Theater Organ Console
The offices of the Wurlitzer factory in New York, previously known as the North Tonawanda Barrel Organ Factory.
View inside pipe chamber at Meyer Theatre, in Green Bay, Wisconsin.