| Project | Location | Year | Publication | Links |
|---|---|---|---|---|
| Refuge Hut at the Bettlerjoch | Bettlerjoch, Liechtenstein/Austria border | 1929 | ||
| House Askania near Vaduz | Vaduz | 1934 | ||
| House St. at Wallensee | Wallenstadt, Wallensee | 1934 | ||
| Architect Sommerlad's Own House near Vaduz | Villenkolonie Ebenholz, near Vaduz | 1934 |