My mother in law brought this beautiful pin to me when she was visiting last week. She is aware of a bit of the history, that it was a gift received by a great grandfather in the family, whom had been a goldsmith in Norway. She has asked me to see if I can find out the creator of this pin, but in my searches I have been unable to match the makers mark ME (?) successfully. I am also a bit puzzled, because it does not state "830S" as I have seen others do, but only "830". It appears to be tarnished silver with bronze spoons, and is approximately 1.5" wide. Please see below pictures, thank you for any assistance you may provide.

