The collection includes the visual materials that were digitized for the series of exhibitions that took place at the Ottoman Bank Museum in 2009, titled Sedad Hakkı Eldem I: Early Years and Sedad Hakkı Eldem II: Retrospective. Sedad Hakkı Eldem’s sketches, sketchbooks, notes, correspondence, documentation of projects and photographs can also be found in this archive. Additionally, the files of students that took Eldem’s National Architecture Seminar are part of this collection. The digital content from the personal archives of Edhem Eldem, Ceyda Eldem and Rahmi M. Koç can only be used with the permission of their owners.