| Project | Location | Year | Publication | Links |
|---|---|---|---|---|
| Cologne garden settlement at the Südfriedhof | Cologne | 1923 | ||
| Cologne veterans' housing estate at the Blücherpark | Cologne | 1923 | ||
| Flat D., Cologne | Cologne | 1923 | ||
| Single-family house | Cologne | 1923 | ||
| Group of three houses | Cologne | 1923 | ||
| Office building | Cologne | 1923 | ||
| Double house | Cologne | 1923 | ||
| Fabian office and factory building, Cologne | Cologne | 1923 |