| Project | Location | Year | Publication | Links |
|---|---|---|---|---|
| Post Motor Coach Waiting Hall | München | 1931 | ||
| Post Motor Coach Waiting Hall Oberammergau | Oberammergau | 1931 | ||
| Telephone Booth Group, Munich, at Harras | München, am Harras | 1931 | ||
| New Model for Telephone Booths | München | 1931 | ||
| Munich Great Transmitter (Radio Broadcasting Station) | Erdinger Moos, near Munich | 1933 | ||
| Mallersdorf Post Office | Mallersdorf, Germany | 1933 | ||
| Pfrontenried Post Office | Pfrontenried, Germany | 1933 |