| Year | 1925 |
| Date | 25-Jun |
| Volume | 52 |
| Issue | 1,261 |
| Page | 717 |
| Category | Workshop Topics |
| Part | |
| Title | Adjusting and Repairing Blowlamps |
| Author | J.Gamble |
| Notes | The vapouriser, section showing special fitment and anti-pulsator, the filling cap, various details, the filling cap and safety valve, the process of pricking |