| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| James Watt: Volume 2. His Time in England, 1774-1819: His Time in England, 1774-1819 v. 2 | 978-1-84306-046-8 (1-84306-046-9) | 2005 |
| James Watt: Volume 3. Triumph Through Adversity 1785 - 1819: Vol 3 | 978-1-84306-193-9 (1-84306-193-7) | 2006 |
| Windmills: A Pictorial History of Their Technology | 978-1-84306-189-2 (1-84306-189-9) | 2005 |
D,. H.. · D Hills · (D-R) · D. Richard · R.D. · R. H. · R.R. · R. Richard · Richard H.