| Project | Location | Year | Publication | Links |
|---|---|---|---|---|
| 'De Volharding' Cooperative Building in The Hague | Den Haag (The Hague), Netherlands | 1930 | Architektura i Budownictwo | — Map |
| 'Het Volk' Building in Amsterdam | Amsterdam, Netherlands | 1930 | Architektura i Budownictwo | — Map |