I've got a Pfaff sewing machine that is in realy good shape that I'll never use. The Coasties used to make thier crew sew thier own leather and canvas harneses for lifeboat and surf rescue, it's a pretty tough machine. If someone has a use for it I'll post some pictures. I dont know how to identify it realy but its got......545-H4-6/01-CPLMN on a plate on it and engraved on the lower is 734847. got any ideas?