2025-10-172025-11-172025-10-172025-11-171972https://openaccess.ircica.org/handle/123456789/273256 black and white negativesHalil Paşa Tower (Sarıyer)-İstanbulRumeli Fortress-İstanbulTowers-İstanbulFortresses-İstanbulCity walls-İstanbulCannons-İstanbulWar weapons-İstanbulHalil Paşa Kulesi ve Rumeli Hisarı'ndan çeşitli görüntülerPhotograph