Ottoman Military – Palestine: 1915 (January – February). Postcard of Hz. Omar Mosque, Jerusalem to Istanbul franked with 20pa tied by oval Dördüncü Ordu Karargahi Posta Memurlugu(4th Army Headquarters Postal Office) negative seal in black, 28 February Istanbul and Pangalti arrival cds’s. Scarce usage of this seal usually found on a commemorative documents. 4th Army was located in Mount Olives, Jerusalem on that time. 1996 Turkish Philatelic Federations Certificate.
