John G. Alden/Cifford Swaine
Yacht designer
Models
1
Years active
1940–1942
Length overall
10.3–10.3 m
(34–34 ft)
Hull types
1 mono
Models
| Model | Years | LOA | Hull | Builder |
|---|---|---|---|---|
| BARNACLE 34 | 1940–1942 | 10.34 m | Monohull | Bristol Yachtbuilding Co. |
Builders of boats by John G. Alden/Cifford Swaine
Last updated 30 December 2025