Just picked up an 1851 Navy brass frame from a co-worker today for $60.00. Its in excellent condition. I know that EIG is/was the importer and says made in Italy. Aside from the proof marks all over it, there is no manufacturer's name. Im not too saavy at posting pics. Does anybody know anything about these? EIG and Italy are also written on the bottom of the grip frame. Caliber is .36.