2025-10-172025-11-172025-10-172025-11-171980https://openaccess.ircica.org/handle/123456789/263055 black and white negativesBahriyeli Sedat Bey Mansion (Beykoz)-İstanbulRıza Bey Mansion (Beykoz)-İstanbulWaterfront mansions (Beykoz)-İstanbulSeaside architecture (Beykoz)-İstanbulMansions (Beykoz)-İstanbulAnadolu Hisarı-BeykozAnadolu Hisarı'nda Bahriyeli Sedat Bey ve Rıza Bey (beyaz olan) YalılarıPhotograph