Jack A. Helms
Jack A. Helms is a naval architect.
| Tip ambarcaţiune | An Design | Categorie |
|---|---|---|
| Dolphin 25 | 1968 | Sailboat |
| Helms 25 | 1974 | Sailboat |
Designeri de yachturi
Jack A. Helms is a naval architect.
| Tip ambarcaţiune | An Design | Categorie |
|---|---|---|
| Dolphin 25 | 1968 | Sailboat |
| Helms 25 | 1974 | Sailboat |