2025-10-172025-11-172025-10-172025-11-17https://openaccess.ircica.org/handle/123456789/275982 black and white negativesMihrişah Valide Sultan Dam (Sarıyer)-İstanbulMihrişah Vâlide Sultan, 1746- 1805Dams-İstanbulDam inscriptionsWater-supply (Sarıyer)-İstanbulPhotograph