1914, 2 cents on 5 Pfg dark green vertical pair postage stamps issue 1905 as multiple franking on cover to Wroclaw, single circle Beijing 3 8 14 German post, the letter was literal at the first day of the WW I sends, two days before, at the 1.8.1914, had the German Reich Russia the war explained, why also a transport of the letter on by land over Siberia by now excluded was, the day after, at the 4.8.1914, resulted the German declaration of war at France, it is therefore to be assumed, that the letter by sea and from a under neutrally Flag driving ship was transported, in postal history respect in any case a conceivable unusually document, whose value through the missing envelope flap on the back in no way affected becomes