| Year | 2008 |
| Date | 21-Nov |
| Volume | 201 |
| Issue | 4,339 |
| Page | 618 |
| Category | Steam |
| Part | |
| Title | Superheating a dip into the past |
| Author | Bill Steer |
| Notes | Takes a look at the evolution in miniature locomotives. Early superheating, McConnell's L&NWR Express engine, developments at the GWR, superheaters in 'our' sizes, Henry Greenly, advances in superheating, Battle of the boilers, LBSC, references |