| Project | Location | Year | Publication | Links |
|---|---|---|---|---|
| Otto Mörike Tower and Youth Hostel in Constance (with Hunnewell Hut) | Konstanz (Allmannshöhe), Germany | 1933 | ||
| Hunnewell Hut of the Stuttgart Technical University | Degenfeld, Schwäbische Alb (Rauhe Alb), Germany | 1933 |