Ottoman Military: 1917 (7 October). 10pa postal stationery card of 1917 additionally franked with red empty star & crescent handstamped 10pa war orphans tax issue tied by Pangalti 4 and Pangalti Arrival datestamps. Reverse next day Sahra Postasi 38 field post office datestamp used by the 1st Army Headquarters in Istanbul. Apparently these stamps prepared for the usage of officers at the military field post offices. Seldom seen on complete document. Isfila YPO216
