| Year | 1915 |
| Date | 23-Dec |
| Volume | 33 |
| Issue | 765 |
| Page | 517 |
| Category | Nautical |
| Part | |
| Title | Some Notes on the Construction of a Model "Isherwood" Steamer |
| Author | Robert Gray |
| Notes | View showing construction of a model paddle steamer built on the "Isherwood" system, profile during construction, midship transverse showing position of notches for longitudinals & sections of longitudinals & centre keelson, portion of longitudinal or centre keelson showing notching for transverses, top view showing construction |