Britannia 14⅜ inch (36.5cm) Disc Musical Box. Mikado 3 Little Maids from School. Gilbert & Sullivan 

This is a Swiss-Made Disc Musical Box so the discs rotate in the opposite direction to ones made in Germany. All details about this maker and many others are contained in the Disc Musical Box Book, plus Supplement plus 2,000 page computer disc published by the Musical box Society G.B.
The Musical Box Society Website is www.mbsgb.org.uk
For Further Information please contact youtube@musical-box.org
If you would like to hear More Mechanical Musical Instruments,
please look for Mechanical Music Radio
www.mechanicalmusicradio.co.uk/