| Year | 1918 |
| Date | 14-Mar |
| Volume | 38 |
| Issue | 881 |
| Page | 157 |
| Category | General |
| Part | |
| Title | How to Manage Small Power Plants |
| Author | W.T.Wardale |
| Notes | Practical Hints for National Service Workers. Another method of filling the boiler, a lead pipe manhole joint, varnished and lead pipe manhole joints |