2025-10-172025-11-172025-10-172025-11-171971https://openaccess.ircica.org/handle/123456789/272671 black and white negativeZeynep Sultan Mosque (Fatih)-İstanbulHagia Sophia Grand Mosque-İstanbulİstanbul Governorship-Gulhane Gate-InscriptionsMosques-İstanbulPhotograph