| Year | 2014 |
| Date | 03-Oct |
| Volume | 213 |
| Issue | 4,492 |
| Page | 506 |
| Category | Historic |
| Part | 3 |
| Title | Journeyman's Jottings Old Engines Reviewed |
| Author | Journeyman |
| Notes | Turns the pages of some historic publications. Audible warning devices, the first steam trumpet, Ericsson's Duplex Caloric Pumping Engine, Hydraulic Pumping Engine at Woolwich Arsenal, Beesley's Vertical Boiler |