| Year | 2001 |
| Date | 23-Feb |
| Volume | 186 |
| Issue | 4,140 |
| Page | 177 |
| Category | Stationary Engine |
| Part | 8 |
| Title | Bodmer's Sliding Cylinder Engine |
| Author | Anthony Mount |
| Notes | Deals with the main steam pipe, flywheel and air pump. Air pump body, air pump cover, air pump gland, air pump bottom cover, foot valve, foot valve bolt, air pump piston |