| Year | 2012 |
| Date | 19-Oct |
| Volume | 209 |
| Issue | 4,441 |
| Page | 580 |
| Category | Locomotive |
| Part | 4 |
| Title | William Spence Locomotive for 7 1/4in. Gauge |
| Author | Cliff Almond |
| Notes | Describes an unusual narrow gauge 0-4-0T for 7 1/4in. gauge. Prototype surveying, metric v imperial, back to work, an apology, five inch gauge Guinness locomotive, completing the frames, buffer beams |