Jack A. Helms
Jack A. Helms is a naval architect.
| Boat type | Design Year | Category |
|---|---|---|
| Dolphin 25 | 1968 | Sailboat |
| Helms 25 | 1974 | Sailboat |
Naval Architects
Jack A. Helms is a naval architect.
| Boat type | Design Year | Category |
|---|---|---|
| Dolphin 25 | 1968 | Sailboat |
| Helms 25 | 1974 | Sailboat |