In the largely unknown 1963 comedy film, "The Mouse on the Moon",
starring British stalwart of film and TV, the irrepressible
Bernard Cribbins, a Polyphon Mikado can be seen in situ in a public
bar at 22.30.

The whole film can be viewed here:  https://youtu.be/erHiVNYFdgU 
It's worth watching for many rare props, including a rather
splendid Dursley Pederson.

Mark Singleton
http://www.silvertonemusicboxes.co.uk/ 

P.S.: If anyone would like a Mikado, there's a pretty good
unrestored one for sale on eBay.  A YouTube video is at
https://www.youtube.com/watch?v=wr9D7clfq-U