2025-10-172025-11-172025-10-172025-11-17https://openaccess.ircica.org/handle/123456789/259714 black and white negativesBostancıbaşı Abdullah Ağa Mansion (Çengelköy)-İstanbulWaterfront mansions (Üsküdar)-İstanbulSeaside architecture (Üsküdar)-İstanbulÇengelköy (Üsküdar)-İstanbulBoatsÇengelköy'de Bostancıbaşı Abdullah Ağa Yalısı (Raif Paşa Yalısı, Yordan Yalısı)Photograph