| Year | 1954 |
| Date | 12-Aug |
| Volume | 111 |
| Issue | 2,777 |
| Page | 188 |
| Category | Historic |
| Part | |
| Title | Echoes of the Past |
| Author | H.E.Rendall |
| Notes | Turns the Pages of an Old Catalogue (Tangye). Valve-gear operation, vertical pump and section of, simple condenser, steam engine and pump, compound condensing engine, hand lift pump |