| Project | Location | Year | Publication | Links |
|---|---|---|---|---|
| Bookcases (Walnut with Oak) | Bielefeld | 1928 | Die Form | Locate in Flipbook Map |
| First Class Smoking Salon for the HAPAG Steamer New York | Bielefeld / aboard HAPAG steamer New York | 1928 | Die Form | Locate in Flipbook Map |