Maltepe ve Adalar - (:unkn) unknown (Erkan-ı Harbiyye-i Umumiyye Matbaası)
Gregorian date: 1912/1913.
Scale 1:25,000
Keywords: Maltepe-İstanbul-Turkey; Kartal-İstanbul-Turkey; İstanbul-Turkey; Princes' Islands-İstanbul-Turkey; Ottoman Empire; Kınalıada-İstanbul-Turkey; Burgazada-İstanbul-Turkey; Heybeliada-İstanbul-Turkey; Büyükada-İstanbul-Turkey