| Project | Location | Year | Publication | Links |
|---|---|---|---|---|
| Petersschule, Basel | Basel, Switzerland | 1927 | ||
| League of Nations headquarters competition, Geneva | Geneva | 1927 | ||
| Halle airport | Halle, Germany | 1929 | ||
| House for a doctor | Mayen, Germany | 1929 | ||
| Airport Restaurant Halle a. d. S. | Halle a. d. S. | 1932 | ||
| Airport, visitors' building | Halle | 1936 |