| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| The Changing Fortunes of a British Aristocratic Family, 1689-1976: The Campbells of Cawdor and their Welsh Estates | 978-1-78327-434-5 (1-78327-434-4) | 2020 |
| The Correspondence of John Campbell MP, with his Family, Henry Fox, Sir Robert Walpole and the Duke of Newcastle 1734-1771 | 978-1-118-71062-3 (1-118-71062-2) | 2014 |
E. D. · E. Davies · J.D. · J. Davies · J. E. · J.E. Davies · John D. · John Davies · John E.