| Year | 1918 |
| Date | 18-Jul |
| Volume | 39 |
| Issue | 899 |
| Page | 34 |
| Category | General |
| Part | |
| Title | How to Manage Small Power Plants |
| Author | W.T.Wardale |
| Notes | Practical Hints for National Service Workers. The packing, preparing the gland, examine the old packing, pump plunger showing packing, packing hook for extracting packing |