| Year | 2010 |
| Date | 29-Jan |
| Volume | 204 |
| Issue | 4,370 |
| Page | 166 |
| Category | Pump |
| Part | 2 |
| Title | Building a vertical steam-driven boiler feed pump |
| Author | Ted Holloway |
| Notes | Machines a Southworth 6in. Donkey Pump. End faces, steam cylinder bore, boring the steam cylinder, additional parts, steam ports, exhaust port |