| Year | 1918 |
| Date | 07-Mar |
| Volume | 38 |
| Issue | 880 |
| Page | 142 |
| Category | General |
| Part | |
| Title | How to Manage Small Power Plants |
| Author | W.T.Wardale |
| Notes | Practical Hints for National Service Workers. Pipe dogs or wrenches, sectional view of pipe socket, pumping hot water, final preparations for the morning, the feed water heater |