www.925-1000.com

Hi, I have a dutch windmill spoon, with a moveable windmill. There is a sword mark on the windmill which I have matched up with the dates 1814-1905. Also, there is a makers mark in the bowl which reads JVB. I can't find anything on this maker. It doesn't say sterling, so my question is, could it be sterling and who is JVB. The picture is of musicians, 1 playing a violin. The image is 3 dimensional also.
Any help would be appreciated.
Thank you.
Rose