| Year | 1925 |
| Date | 13-Aug |
| Volume | 53 |
| Issue | 1,268 |
| Page | 201 |
| Category | Pump |
| Part | |
| Title | Water-Driven Vacuum and Pressure Pumps |
| Author | A.H.Stuart |
| Notes | The pump, use as a vacuum pump, a non-return valve, arrangement for rapid filtering, a vacuum gauge, the pump used as a compressor |