This organ was made before reservoir springs were invented so the pressure on the main reservoir is created by lead-weights placed on top of the bellows to create the pressure to play the wooden pipes.
The Musical Box Society Website is www.mbgsb.org.uk
For Further Information please contact info@musical-box.org
If you would like to hear More Mechanical Musical Instruments,
please look for Mechanical Music Radio
www.mechanicalmusicradio.co.uk/