Ellerman, Arnoldo
1st Prize, Good Companions (January), 1920
#2
12 + 10
| 3132 | The Good Companion Two-Mover | 1922 |
| 3391 | Het Half Pin Thema | 1924 |
| 81 | Chess | 1955 |
| 3147 | Chess Problems: Introduction to an Art | 1963 |
| 3098 | FIDE Album (1914-1944) (I) | 1971 |
| 102 | Probleemblad | 1975 |
| 259 | Thema Danicum | 1976 |
| 721 | Variantim | 2005 |
| 136 | Problem Observer | 2009 |
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