5 penny postal stationery answer part, used \"Beijing\", local used with same arrival postmark, back side unmailed, excellent condition!

10 Pfg crown / eagle postal stationery postcard with handwritten notation \"Navy postal service\", this reference was to the label of the reduced in price purchase price 5 Pfg to the military personnel affixed, cancelled \"Tsintanfort navy army postal service 11.2.98\" to Wilhelmshaven with arrival stamp from 21.3.98