Help, I'm lost again. looks like an M over a C or G. below it is EZ, to the sides are 1/20 12K. I assume it is 12k plated over sterling. closest i can find by appearence is McCesney Co. or Campbell-Metcalf. http://e.imagehost.org/0186/HPIM0078a.jpg http://e.imagehost.org/0330/HPIM1347.jpg .