| Year | 1973 |
| Date | 21-Sep |
| Volume | 139 |
| Issue | 3,473 |
| Page | 904 |
| Category | Locomotive |
| Part | 7 |
| Title | "Mountaineer". A Narrow-gauge 2-6-2 tank for 3 1/2in. gauge |
| Author | Don Young |
| Notes | Equalised springing and pony trucks, axles, axlebox keep, driving and coupled wheels, axleboxes, |