2. administrative authorities administrative districts of Düsseldorf and Cologne Add to clipboard 2.0 Class Part of Landesarchiv NRW Rhineland Department (Archivtektonik) In: Landesarchiv NRW Rhineland Department (Archivtektonik)
3. judicial and financial authorities administrative districts of Düsseldorf and Cologne Add to clipboard 3.0 Class Part of Landesarchiv NRW Rhineland Department (Archivtektonik) In: Landesarchiv NRW Rhineland Department (Archivtektonik)