| Type | Title | Year | Publisher |
|---|---|---|---|
| Working Model | 🟩 Four Singing Birds-in-Cage | 1898 | Bontemps [France] |
| Working Model | 🟩 Singing Bird-in-Cage | 189? | Bontemps [France] |
| Working Model | 🟩 Three Singing Birds-in-Cage | 189? | Bontemps [France] |
| Working Model | 🟩 Two Singing Birds-in-Cage | 1900 | Bontemps [France] |