| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Mapping of Monmouthshire: A Descriptive Catalogue of Pre-Victorian Maps of the County from Saxton in 1577, with Details of British Atlases Published During That Period | 978-O-9O657O-18-O (O-9O657O-18-2) | 1985 |
D. M. · D. P. · M M · M. Michael · P.M. · P. Michael