| Year | 1936 |
| Date | 21-May |
| Volume | 74 |
| Issue | 1,828 |
| Page | 489 |
| Category | In the Glow of the Forge |
| Part | |
| Title | Old Timers - Paddle Engines, Men and Models |
| Author | "Phantom Pen" |
| Notes | David Napier's boiler (fitted to Thames steamboat "Waterman" No. 9), geared oscillatting engines by John Penn and Sons, royal steam screw yacht "Fairy" |