File talk:DuMont-Carré - Breite Straße Köln (4287-89).jpg

This file has been used in: DuMont-Carré (in de). was-tun-sprach-zeus.de / Belz & Rupp GbR. Retrieved on 2015-01-12. web.archives.org

This file has been used in: Dumont Carré (in de). koeln.de / NetCologne Gesellschaft für Telekommunikation mbH. Retrieved on 2016-11-10. web.archives.org