Although badged as a ‘Jubilee’ this cornet is undoubtedly made by EMO [ Ernst Modle instrument manufacturing Co]  and  has many  of the parts exactly similar to the 7M trumpet as played by Louis and Humph. These parts which which are patented by EMO are the knuckles on the stays , the type of water key , finger hook and third slide trigger . The cornet has the same valve block as the 7M and inlaid mother of pearl on the slide buttons. A picture of my own 7M trumpet is included in the gallery as a comparison item

It looks and plays beautifully and is a nice tidy Getzen case