| Year | 1921 |
| Date | 24-Mar |
| Volume | 44 |
| Issue | 1,039 |
| Page | 237 |
| Category | Model Marine Notes |
| Part | 1 |
| Title | Practical Model Power Boat Building |
| Author | Edward W.Hobbs |
| Notes | Foreword. The designs and some reasons for them, a typical model cargo boat, a comparison of models |