D G ยท D. Griffiths
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Heavy Freight Locomotives of Britain | 978-1-85260-399-1 (1-85260-399-2) | 1993 |
| Locomotive Engineers of the GWR Great Western Railway | 978-0-85059-819-3 (0-85059-819-2) | 1987 |
| Power of the Great Liners: History of Atlantic Marine Engineering | 978-1-85260-016-7 (1-85260-016-0) | 1990 |