Bears inscription: France 1914 - 1919 Souvenir of the Great War and on 'reverse' side, the inscription: Made by a German Prisoner of War Glisy 13th MArch 1919 Gefr. Krzik. Plant/leaf decoration,
This is a set of three covers of French programmes of operas performed in aid of the war effort. Two are dated August 1917, and come from Rouen. Although the third does not have a date and place, it w
