www.925-1000.com

My mistake, thanks for your help Trev. Should I just post them here?

I'm hoping someone more knowledgeable than myself might recognize this 'MK'? marking. Judging by the eagle mark and the fact that 'sterling' and '925' are also marked I'm guessing that this was manufactured between 1950-55. I've searched and searched but I can't seem to find the "MK" anywh...