Title: Aʻmāl al-Muʼtamar al-ʻĀlamī al-Rābiʻ li-Mudawwanat al-Āthār al-ʻUthmānīyah ḥawla al-Taʼthīrāt al-Ūrūbbīyah ʻalá al-ʻImārah al-ʻUthmānīyah wa-Ālīyāt al-Ḥifẓ wa-al-Tarmīm