1939 / 41, Navy, 2 army postal service covers from Battle ship "Scharnhorst" ( = army postal service no. M 23657) : letter with letter stamp and field post standard stamp from 23.10.41 to Augsburg Göggingen and service letter with service- and letter stamp as well with machinery stamp from 20.10.39 with advertising insert to the command of the naval station of the Baltic Sea in Kiel Wik, legitimate condition