A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Collection Baron Albert Oppenheim, Cöln
Collection Baron Albert Oppenheim, Cöln
Collection Baron Albert Oppenheim, Cöln
Hugo Helbing <München> (author) / Rudolph Lepke's Kunst-Auctions-Haus <Berlin> (author)
Miscellaneous
Electronic Resource
German
Collection Baron Albert Oppenheim, Cöln
| DataCite
Die Gemäldesammlung Baron Albert Oppenheim, Köln
| DataCite | 1917
| UB Braunschweig | 2007