| Year | 2004 |
| Date | 30-Apr |
| Volume | 192 |
| Issue | 4,220 |
| Page | 516 |
| Category | Boiler |
| Part | |
| Title | Fusible Plugs |
| Author | Dick Billington |
| Notes | Important safety feature or 'idiot plugs'? Secondary safety feature, scale, legislation, failures, models, conclusions, references |