| Year | 1956 |
| Date | 28-Jun |
| Volume | 114 |
| Issue | 2,875 |
| Page | 1,074 |
| Category | Locomotive |
| Part | |
| Title | "Pardon my interrupting.." |
| Author | LBSC |
| Notes | Brings a lifetime of experience to bear on recent topics. Quite different, section through a louvred chimney, fire burns briskly, white hot and red hot, cross-section of "diamond" stack, firing methods, last word, diagram of early balloon stack, why it failed, relegated to shunter, R.H.Procter's 5"g. Maid of Kent, the Webb compounds, hardening and tempering tip |