German early Wehrmacht Heer or Luftwaffe leather mapcase. Maker's marked with ink stamp, but faint. Has E37 depot marking and unit's marking "WBK I" for Wehrbesitzkommando Ost-Preußen (mit dem Hauptquartier in Königsberg). Well worn example with some minor leather darkening due of wear.
German early Wehrmacht Heer or Luftwaffe leather mapcase. Maker's marked with ink stamp, but faint. Has E37 depot marking and unit's marking "WBK I" for Wehrbesitzkommando Ost-Preußen (mit dem Hauptquartier in Königsberg). Well worn example with some minor leather darkening due of wear.