| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| A History of Technology, Volume 8: Consolidated Indexes: Consolidated Indexes v. 8 | 978-0-19-822905-6 (0-19-822905-4) | 1984 |
| Consolidated Index to the Oxford History of England | 978-0-19-821786-2 (0-19-821786-2) | 1991 |