| Project | Location | Year | Publication | Links |
|---|---|---|---|---|
| The Orphanage in Köln-Mülheim | Köln-Mülheim | 1927 | Moderne Bauformen | Locate in Flipbook Map |
| House C. (Renovation of a Patrician House for Prof. C.) | Köln | 1927 | Moderne Bauformen | Locate in Flipbook Map |
| House R. (Interior furnishings) | Köln (implied) | 1927 | Moderne Bauformen | Locate in Flipbook Map |