The next line worried the propellant manufacturer (P. for Spandau's Pulverfabrik or Tr. to the powdermill at Troisdorf). The third line shown the model of primer (Zdh, or zundhuetchen), the date of manufacture, as well as maker; an "X" concerning the primer variety and day of manufacture indicated it had https://claytondserb.blogzet.com/cci-n-34-primers-an-overview-34214507